mid-termreview packet€¦ · mid-termreview packet name the mid-termscheduled to be given on...
TRANSCRIPT
Mid-Term Review Packet
Name
The mid-term scheduled to be given on 11/8/12 will count as a major test grade and may
replace your lowest test grade if higher provided that you complete 100% of this packet with all
appropriate work and turn it in at the time of the test. No late review packet will be accepted.
Ifyou fail to complete even a single problem in this packet, your grade will not be replaced. All
students are to complete their own packet and not copy from other students.
By signing below, I understand the condition of this midterm as stated above.
Signature
Lesson Practicemim1i».m,,iMiji^»gli.»mwimMiimm-i.ai—^iui»a^
Choose the correct answer.
1. What is the sumof the exterior anglemeasures in an irregular pentagon?
A. 180°
B. 360°
C. 540°
D. 900°
2. What is the value ofx in the diagram below?
3. What is the measure of eachinteriorangleof a regular octagon?
A. 360°
B. 180°
C. 135°
D. 120°
136
Use the hexagon below for questions 4-6.
4. What is the sum of the measures of the
interiorangles in the hexagon?
A. 180°
B. 360°
C. 720°
D. 900°
5. What is the measure of L1 ?
A. 135°
B. 120°
C. 45°
D. 40°
6. What is the measure of Z.2?
A. 90°
B. 95°
C. 185°
D. 320°
Duplicating any part of this book is prohibited by law. ]
Lesson Practice£jN^W^UOjlgi^££iiyi^j^ij^^^jjj^jgjJj^£
Choose the correct answer.
1. Amandine is making a triangular-shapedpizza. One sideis 12 inches longandanothersideis24 inches long. Whichofthe following could be the length of thethird side?
A. 40 inches
B. 36 inches
C. 26 inches
D. 10 inches
The sides of AXYZ are a, b, and c units
long. Use this triangle to answer questions
2 and 3.
2. Which statementabout this triangle is true?
A. Side XZ is the shortest side.
B. Side YZ is the shortest side.
C. Side XZis the longest side.
D. Side YZ is the longest side.
3. Whichstatement about the lengths of thesides is true?
A. a > c
B. a<c
C. a<b
D. a > b + c
140
Use AflST below for questions 4 and 5.
4. Which could NOT be the measure of
sLTSR?.
A. 65°
B. 71°
C. 75°
D. 91°
5. Which statement must be true about the
measure of Z.SR71
A. It isgreater thanx°and less than 90°,
B. It is less than x° and less than 90°.
C. It isgreater than x°and greaterthan 90°.
D. It is less than x° and equal to 90°.
6. Whichof the following areNOT threepossible side lengths fora triangle?
A. 6 inches, 7 inches, and 8 inches
B. 6 inches, 10 inches, and 14 inches
C. 6 inches, 11 inches, and 18 inches
D. 6 inches, 12 inches, and 16 inches
Duplicating any part of this bookis prohibited by law.J
Lesson Practice•i -^ ^-T1f^-t^ -•ttWGjto ^'j^Aava&yAu^jw; u!>mjjw.'ai: •• k>. •^av/.^tj(^St^f^s^S^1 itiJiLL^fe-S^L^aiij
3
Choose the correct answer.
1. Using onlythe information shown in thediagrams below, which triangles can bePROVEN congruent?
II
A. I only
B. I and II only
C. I and III only
D. I, II, and III
2. Using onlythe information in the diagram,which statement would help prove that thetriangles shown below arecongruent?
A. LJKM=LKLM
B. L]KM=LLKM
C. JR=KM
D. KM=KM
146
3. Which would NOT help you proveLEIH =AGFHby the HL Theorem?
a Hn
I
A. mLHEI=mLFGH=W
B. W=GH
C. LEHI=LGFH
D. 1H=FH
In this diagram, point H is the midpoint ofGK. Use this for questions 4 and 5.
4. Whichstatement can be used to prove thatthe triangles shown above arecongruent?
A. GH=GK
B. ~GK=HK
C. GH=KM
D. GH=HK
5. What is the value ofx, in units?
A. 3
B. 5
C. 7
D. 9
Duplicating any part of this book is prohibited by law. J
Lesson PracticeVfe -^I^^J^)WT^Hm^,W^
Choose the correct answer.
1. In the diagram below, lines DE, FG, and HJare perpendicular bisectors of AABC. Whichdescribes point A?
A. centroid
B. circumcenter
C. incenter
D. orthocenter
Point D is the centroid of AKLM below. Use
this diagram for questions 2 and 3.
2. If KC= 22 units,what is the lengthof CM>
A. 11 units
B. 20 units
C. 22 units
D. 44 units
3. IfMD = 20 units, what is the lengthof DAI
A. 40 units
B. 30 units
152
C. 20 units
D. 10 units
i-M^/t^w^-» vvjj^&n&L^&yi&irtgMp^y&v)
4. Point Z is the orthocenter of A TUV. Which
term accurately describes 7Y?
A. altitude
B. angle bisector
C. median of triangle
D. perpendicular bisector
Use the map below for questions 5 and 6.
Briarville
Avon Peach Road Claytown
5. A museum isequidistant from each of thethree roads shown on the map.Which couldbe used to find the museums location?
A. centroid
B. circumcenter
C. incenter
D. orthocenter
6. A school isequidistant from each of thethree towns shown on the map. Whichcould be used to find the school's location?
A. centroid
B. circumcenter
C. incenter
D. orthocenter
Duplicating any part of this bookis prohibited by law.1
Lesson Practice
Choose the correct answer.
1. Whichof the following terms CANNOT beused to describe quadrilateral WXYZ!
A. parallelogram
B. quadrilateral
C. rectangle
D. rhombus
2. Which type of quadrilateral hastwopairs ofcongruent, adjacent sides?
A. only a kite
B. onlya parallelogram
C. onlya trapezoid
D. a kite or a trapezoid
3. Which statementbelow isalways true?
A. Every rhombus is also a square.
B. Every square is also a rhombus.
C. Every kite is also a trapezoid.
D. Every trapezoid is also a kite.
156
JZglmigW>>2i£&^>&>£tngMx&Y&^
4. Lorraine drewa quadrilateral with tworightangles, one obtuse angle, and oneacute angle. What type of quadrilateraldid she draw?
A. kite
B. parallelogram
C. rectangle
D. trapezoid
5. Which of the following terms CANNOT beused to describe quadrilateralJKLM\
A. trapezoid
B. rectangle
C. rhombus
D. square
6. Which statement below is false?
A. Some parallelograms arealso squares.
B. Some parallelograms are alsotrapezoids.
C. Every rectangle isalso a parallelogram.
D. Every rhombus is also a parallelogram.
Duplicating any part of this bookis prohibited by law.
^^r=~r^r£^ssoni24^pectai^adnlaterals
7. The parallelogram hierarchy is represented in theVenn diagram below. One element ismissing fromthe diagram.
parallelogram
rectangle J( rhombus r^^^^
Which is the missing element?
A. circle
B. cube
C. square
D. triangle
8. Finndrewquadrilateral PQRS, so that bothpairs of opposite sides are parallel. Whichcould NOT be the figure that Finn drew?
A. square
B. rectangle
C. rhombus
D. trapezoid
Duplicating any part ofthis bookis prohibited by law.
9. Which statement below is false?
A. Every kite isa quadrilateral.
B. Every square is a quadrilateral.
C. Some trapezoids arealso rectangles.
D. Some rectangles arealso rhombi.
157g
Lesson Practice
Choose the correct answer.
1. What is the length of ABwith endpointsA(-2, 3) and 5(1, 2)?
y
-6 -5 -4 -3 -2 -1 0-1
-2
-3
-4
-5
-6
A. V2 units
B. 2 units
C. VTO units
D. 10 units
8
12 3 4 5 6*-X
2. What is the distance between point Z at(2, 5) and;/ = ~5x + 1?
162
A. 4IL unitsVTo
B. ^ unitsV5
+-x
C. -p= unitsVTO
D. 1 unit
tmm —lit
^^J/
3. What is the midpointbetween these twopoints: (-1, -3) and (7, -13)?
A. (-3,-8)
B. (3,-8)
C. (3,8)
D. (8,-3)
4. On the map ofAlphaville below, TownHall isat the origin (0, 0). Allen lives 3blocks east and 2 blocks north ofTown
Hall. Bartholomew lives 11 blocks east
and 8 blocks north ofTown Hall. Allen
and Bartholomew plan to meetexacdyhalfway between their houses. What arethe coordinates of the location where theyshould meet?
Town
West-*
South
A. (5,7)
B. (6,5)
C. (7,4)
D. (7,5)
artholomew's[House
*-xEast
Duplicating any partofthisbook is prohibited by law.}4
Lesson 26: triangles and Quadrilaterals in the Coordinate Plane
Lesson PracticeX^J^S^M^^^!^^^^^ •/jhUgjttY&t. J^MM\\ClWjlW£irjXVO;i VHiX.-j 11 WjMjUf.-J (uVUJ. i^i?ijifc^!JiHjriLlti^^^;J.IIJAlLV. LV.-
Choose the correct answer.
Quadrilateral ABCD below is a rectangle.Use this figure for questions 1 and 2.
1.
2.
Jt
1B
A
6-sV»-3-2-10-1
-2
-3
-4
! i '1 !> <
c
c< '
*-x
Which statement below is true and could be
used to help prove that quadrilateral ABCDisa rectangle?
A. Opposite sides ofa rectangle arecongruent, and AB = BC = 5 units.
Opposite sides of a rectangle arecongruent, and AB = DC = 5 units.
Opposite sides of a rectangle arecongruent, and AD = BC = 8 units.
D. All four sides of a rectangle arecongruent, andAB = BC= CD = AD.
Theperimeter of a rectangle is found usingthis formula: P —2(1 + w), whereP = perimeter, / = length, and w = width.What is the perimeter of rectangle ABCD1
A. 24 units
B. 25 units
C. 26 units
D. 30 units
B.
C.
Duplicating any part of this book is prohibited by law.
—»aM«w.»..^a.a«.».
3. Add the lengths of the sides of ARSTto findits perimeter. What is its perimeter?
y
*-x
i .
^ 2 -7-1--xSy
-8-5-4-1 -2^/TO 1 2 3456
^2-7 -3
' '
A. 11+ VoT units
B. 10 + VoT units
C. 11+V22 units
D. 18 units
4. Which accurately describes AMNPbelow?
y
7 y/
-16-5-V J-2-1 0-t
-2
:! I 'i iL II
PJ A
A. equilateral triangle with all sides10 units long
B. equilateral triangle with all sides12 units long
C. isosceles triangle with sides measuring10 units, 10 units, and 12 units
D. isosceles triangle with sides measuring10 units, 12 units, and 12 units
167
Lesson Practice
Choose the correct answer.
1. Which of the following is the contrapositiveof the conditional statement below?
If a quadrilateral hasall four sidescongruent, then it isa rhombus.
A. If a quadrilateral has all foursidescongruent, then it isNOT a rhombus.
B. If a quadrilateral does NOT have allfour sides congruent, then it isNOT arhombus.
C. If a quadrilateral isa rhombus, then ithas all four sides congruent.
D. If a quadrilateral isNOT a rhombus,then it does NOT have all four sides
congruent.
2. Whichof the following is the converse ofthe conditional statement below?
If a person is a mathematics teacher, thenhe or she loves to solve problems.
A. If a person loves to solve problems,then he or she is a mathematics teacher.
B. If a person is NOT a mathematicsteacher, then he or she does NOT love
to solve problems.
C. If a person does NOT love to solveproblems, then he or she is NOT amathematics teacher.
D. If a person does NOT love tosolve problems, then he or she is amathematics teacher.
170
M^^IAIijIl^jl&JlJIjjjjJJjiLjr^^
3. Which of the following is the inverse of theconditional statement below?
If Leah earned 100% on the test, then
she received an A.
A. If Leah earned 100% on the test, then
she did NOT receive an A.
B. If Leah did NOT earn 100% on the
test, then she did NOT receive an A.
C. IfLeah did NOT receive an A, then she
did NOT earn 100% on the test.
D. If Leah received an A, then she earned
100% on the test.
4. The conditional statement below is true.
Ifa number is a natural number, then the
number isgreater than zero.
Determine the converse, inverse, and
contrapositive for this statement. Which ofthose statements is also true?
A. Only its converse is true.
B. Only its inverse is true.
C. Only its contrapositive is. true.
D. Its converse, inverse and contrapositiveare all true.
Duplicating any part of this bookis prohibited by law.3
5. What is the inverse of this conditional
statement?
If a polygon is a regular polygon, then ithasallsides congruent.
A. If a polygon has all sides congruent,then it isa regular polygon.
B. Ifa polygon is NOT a regular polygon,then it does NOT have all sides
congruent.
C. If a polygon isa regular polygon, thenit does NOT have allsides congruent.
D. If a polygon does NOT have allsidescongruent, then it isNOT a regularpolygon.
6. The conditional statement below is true.
If a triangle hasone rightangle, then it isa right triangle.
Determine the converse, inverse, and
contrapositive for thisstatement. Which ofthose statements is also true?
A. Only its converse is true.
B. Only its inverse is true.
C. Only its contrapositive is true.
D. Its converse, inverse and contrapositiveare all true.
'%aDuplicating any part of this book is prohibited by law.
Jittonai statements
7. What is the converse of this conditional
statement?
If Hector is in the school band, then heplays a musical instrument.
A. If Hectorplays a musical instrument,then he is in the school band.
B. If Hectorplays a musical instrument,then he is NOT in the school band.
C. If Hectordoes NOT playa musicalinstrument, then he is NOT in the
school band.
D. If Hector is NOT in the school band,then he does NOT play a musicalinstrument.
8. Assume that the conditional statement "if
p, then ^"is true. Which of the followingMUST also be true?
A. Its converse must be true.
B. Its inverse must be true.
C. Its contrapositive must be true.
D. Its inverse, contrapositive, and conversemust all be true.
~..~.,d
Lesson Practicei&%Ki*a'irt.T2.&:™ ^j^^jj^^^
Choose the correct answer.
1. Whichof the following pairs of coordinatesnames a point that follows the patternshown below?
-6-6-4-3-2-10-1
-2
A. (3,-2)
B. (3,-li)
C. (4,-li)
D. (4,-2)
3 4 5*-x
2. Monicamade this conjecture.
All prime numbers areodd.
Whichcounterexample couldbe used toshowthat the conjecture is false?
A. 2
B. 3
C. 4
D. 5
176
Ja<Aiiaa!»MHi«»iJMa»a«.M—» j^^jf&^iajg^l&iSi^ji!^
3. It is true that ifJaredarrives lateat his job,he will beput on probation. On Saturday,Jared arrived late at hisjob.Which of thefollowing isa valid conclusion?
A. Jaredwill need to work another shift.
B. Jared will be excused.
C. Jared will be put on probation.
D. Jared will NOT be put on probation.
4. Assume this statement is true.
If a figure is a square, then it is aquadrilateral.
According to the Law of Indirect Reasoning,if a figure isNOT a quadrilateral, whichconclusion can you draw?
A. Thefigure isa square.
B. Thefigure isNOT a square.
C. Thefigure isa rectangle, but NOT asquare.
D. The figure isa pentagon.
5. Tariq madethis conjecture.
If the productof twonumbers iseven,then the two numbers must be even.
Which counterexample could be used toshow that the conjecture is false?
A. 5-3=15
B. 4 • 15 = 60
C. -3 • (-5) = 15
D. 6-8 = 48
^Duplicating any part of this bookis prohibited by law.
^^^^^^^^^^^9^B^^3^^^ume^
6. Cathy is using three examples to prove this conjecture true:
The sum ofthe lengths oftwo sides ofa triangle is greater than the length ofthe third side.
3 + 4>5
3 + 5>4
4 + 5>3
Which isoneproblem with her reasoning?
A. The conjecture is not based on observations.
B. The conjecture is false.
C. The numbers in the examples are too small.
D. Her examples showonly right triangles.
7. Which of the following is NOT a valid argument?
A. If point B is the midpoint of AC, thenAB = BC.
B. If ABs CD, then CDm AB.
C. If AB = CD and CD = EF, then AB = EF.
D. If AB= CD and EF = GH, then AB= GH.
Duplicating any part of this bookis prohibited by law.
2VF^1
2 + 2>2V2"
2 + 2V2"> 2
l77l
Review
1. What is the midpoint of AB withendpointsy4(-l,0)andfl(5,2)?
*-x
A. (3,1)
B. (2,1)
C. (1,-2)
D. (-1,-3)
2. Which of the following is the contrapositiveof the conditional statement below?
If twoangles are congruent, then theyhave the same measure.
A. If two angles have thesame measure,then theyare congruent.
B. If two angles areNOT congruent, thenthey do NOT have the same measure.
C. If two angles do NOT have thesamemeasure, then they are NOTcongruent.
D. If twoangles do NOT have thesamemeasure, then they arecongruent.
178
3. Roselyn iscuttingfabric to make atriangular scarf. Which of the followingcould be the lengths of the three sides ofthe scarf?
A. 10 inches, 12 inches, 24 inches
B. 10 inches, 12 inches, 22 inches
C. 5 inches, 17 inches, 21 inches
D. 5 inches, 7 inches, 18 inches
4. What is the distance between point Rat(6, 3) and^ = 2x —6?
A. -4= units
B. -7= unitsV3
_ a
C. -^= unitsV3
D. -pr unitsV5
*-x
Duplicating any part of this book is prohibited by law. 1— • .-I --I —^ •** - •• -*
5. Point Z is the circumcenter of AJKL.IfKW= 5 inches, what is the lengthoffZ?
A Tl
->x^
1 4
A. 2.5 inches
B. 5 inches
C. 10 inches
D. 15 inches
6. What is the sum of the measures of the
interiorangles in a pentagon?
A. 900°
B. 540°
C. 360°
D. 108°
7. Which of the following isNOT a validargument?
A. If LA a LB, then LB = Z^4.
B. If LA = LB, and LB=LC, then^4 s lC.
C. I(LA= LB, and ilC = ^A then
D. If LAand Z.5 form a linear pair, thenm^ + mLB = 180°.
1 Duplicating any part of this bookis prohibited by law.
8. Whichof the following is the converse ofthe conditional statement below?
If a quadrilateral has four congruentsides, then it is a rhombus.
A. If a quadrilateral has four congruentsides, then it is NOT a rhombus.
B. If a quadrilateral does NOT have fourcongruentsides, then it is NOT arhombus.
C. If a quadrilateral is NOT a rhombus,then it does NOT have four congruentsides.
D. If a quadrilateral isa rhombus, then ithas fourcongruent sides.
9. In the diagram below, AD and BEbisecteach other.
Which can be used to prove AABC =ADEC>
A. SSS
B. ASA
C. SAS
D. AAS
1791
10. Below isa right triangle on a coordinategrid. The lengths of its legs are (x2 —#,)units and (y2 —y{) units.
3I
i
x2.y2)-
V — 1/v /2 /1
C-(x i, \ —-y — y —Wv/v —-a2 A,-
±tt It\ '
Which expression isequivalent to d, thelength of itshypotenuse?
A. (x2 - x,) + (y2 - y)
B. (x2 - x,)2 + (y2- yt)2
11. Which of the following isalways true?
A. Every parallelogram is also aquadrilateral.
B. Every kite isalso a parallelogram.
C. Every quadrilateral has four rightangles.
D. Every square is also a trapezoid.
180
12. In the diagram below, linesegments AD,BE, and CFaie angle bisectors of AABC.Which describes point G?
8
A. centroid
B. circumcenter
C. incenter
D. orthocenter
13. What is the distance between pointsr(-l,7)andV(-4,3)?
A. 4 units
B. 5 units
C. V29 units
D. V35 units
14. Francina made this conjecture.
For all real numbers x, the expression x2is greater than or equal to 1.
Which counterexample could be used toshow that the conjecture is false?
B. (1)2=1
C. (-3)2 = 9
D. (-8)2 = 64
1Duplicating any partof this book is prohibited by law.
OPEN-ENDED QUESTIONS
15. Triangle RSTbdow is a regular polygon, with exterior angle STVmeasuring 120°
S
T V
Chapter 4: Review
A. According to the Exterior-Angle Inequality Theorem, what doyou know about themeasures ofangles RSTand TRS without doing anycomputation?
B. Use the fact that ARSTis a regular polygon to find the measures ofinterior angles RSTandTRS. Show your work.
mLRST = degrees mZ. 7725 = degrees
;; Duplicating any part of this book is prohibited by law. 181 iI*' • • -••• —•••- • -• •• •• • • •• • • - | .....J
6666 ,6 6000 u
Questions 8-27 each consist of two quantities, one inColumn A andone Si ColumnB.You areto comparethe two quantities and on the answer sheet fill in ovalA if the quantity in Column A is greater;B if the quantity in Column B is greater;C if the two quantities areequal;D if the relationship cannot bedetermined from the
information given.AN E RESPONSE WILL NOT BE SCORED.
EXAMPLES
.'. 1 ""Colma'K 'ColumaB"
El. 2X6 2+ 6
E2.
E3.
180-x
p-q
o ^ox\sy
q-p
Answers: "
I (D (O CD (D
CD <X> • <B> G>
<S> <X> (O • Q)
Notes:
n^eruinquestions, informationconcemboth columns represents the same thing in Column Aas it does incolumns.
2. In a given question, a symbol thatappears inColumn B.
3. Letters such as x, n> and k stand for real numbers.
Column A Column B
n. 1 + 11 + HI + Mil 9 + 99 + 999
20
35
x = 24 - yy - 6 = 7
[ 4070
50% of z = 90
z 45
f: DISTRIBUTION OF TIME FOR ACTIVITIESOVER A 24-HOUR PERIOD
fte number of hoursIgilable for "Other
ities"
& ••
12 hours
Column A Column B
A"tripath" is apath along exactly three connectedline segments from Oto any point marked #.
13. Thenumber of different 9tripaths possible
x > 0
14. The average (arithmetic The average (arithmeticmean) of x, 2x, and 30 mean) of x and 2x
|GO ON TO THE NEXT PAGE
61
$!11at i!i: :
'ill -I
Jill
6 6 6^666-66 "O^;̂"v
Column A Column B
Questions 15-16 refer tothe following graph.
yX
«&&*£&=7Z!i -+x
15. x-coordinate of point P x-coordinate of point Q
16. v-coordinate of point P ^-coordinate of point Q
2 + r < s
17.
Line Cis tangent to the circle with center O.
18. The distance from O toany point on C
19. m + n
m >0« > 0
mn
Note: Figures not drawn to scale.
™ Perimeter of LABC Perimeter of ADEF
Column A Column B
Three line segments with acommon end point formthree angles ofmeasures x°, y\ and z\
21. The value" of x +y 180
23.
24.
p < 0
^22. "' y + p3 +/ + p5
(x + 5)(x - 3) = 0
6.6 , _6_ = JL25 + 25 + 25 75
r. ;z\ *.:.:•* ^;^&.:-
36
Anisosceles right triangle has area 18.
25. The length of itshypotenuse
6^2 o
Abicyclist traveled 19 kilometers in n hours at anaverage speed of32 kilometers per hour.
26.
Of100 freshmen, 30 are taking history but not calculus and 50 are taking calculus but not history.
27. The number of freshmentaking bothhistory and.calculus
19
jjf>GO ON TO THE NEXT PAGE
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aver
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3?
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des
5,1
2,
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area
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19.
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20.
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and
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th,
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2
21.
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hati
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22.
Tb
the
near
estt
enth
,wha
tis
the
circ
umfe
renc
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aci
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wit
han
area
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rtf
23
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ali
ne
tw
ith
asl
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of-—
pa
sses
thro
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poin
ts(5
,0)
an
d(x
,-2
),th
enw
ha
tis
the
va
lue
ofx
?
24
.In
the
figu
reab
ove,
the
rad
ius
oft
he
sma
llci
rcle
Ais
on
e-h
alf
the
rad
ius
of
the
larg
eci
rcle
B.W
hati
sth
era
tio
ofth
ea
rea
oft
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sma
llcir
cle
toth
ea
rea
oft
he
larg
eci
rcle
?
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req
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squa
res
are
arra
nged
tofo
rmon
ela
rger
squa
re.
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epe
rim
eter
ofea
chof
the
smal
ler
squa
res
is36
,w
ha
tis
the
are
aof
the
larg
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uare
?
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72
(D)3
24
(B)8
1(E
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6(C
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4
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and
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sim
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.
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nly
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on
ly(D
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an
dII
on
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n,ra
ndin
Inl\
AB
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AB
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of
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ha
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25
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at
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len
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alt
itu
de?
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0
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0
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00
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5
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side
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fere
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ht
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ng
les?
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(B)2
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2
(C)4
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ure
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hati
sth
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eter
ofA
WE
V?
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:'(C
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+3
(D)
3V2
+6
(E)
6V2
+6
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9
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2(B
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,CE
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6
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tric
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usof
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rcle
istw
ice
the
radi
usof
the
smal
lci
rcle
.Wha
tis
the
rati
oof
the
area
ofth
esm
all
circ
leto
the
area
ofth
esh
aded
regi
on?
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(B)-
i
(E)4
(C>
7 4
Asq
uare
isin
scri
bed
ina
circ
lew
ith
ara
dius
of2n
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tis
the
peri
met
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the
squ
are
?
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2*V
2(B
)4k
V2
(C)6
nV2
(D)
8tcV
2(E
)10n
;V2
10
--
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,10
)
4--
•S
(3,4
)
•I
II
1I
II
11
I>
x3
710
10.
Whi
chof
the
follo
win
gpo
ints
(whe
npl
otte
d)w
ill
beth
ree
tim
esas
far
from
A(7
,10
)as
from
B(3
,4)?
(A)
(1,1
)(D
)(3
,5)
(B)(
2,4
),
(E)(
9,1
3)
(C)
(3,
4)