example 1a a.plane wtz b.plane syz c.plane wxy d.plane qrx a.name a plane that is parallel to plane...

A. plane WTZ

B. plane SYZ

C. plane WXY

D. plane QRX

A. Name a plane that is parallel to plane RST.

A. PM

B. TS

C. PO

D. MQ___

___

___

___

Choose the segment skew to MP.

A. 0

B. undefined

C. 3

D.

D. Find the slope of the line.

A. about 251.5 million

B. about 166.3 million

C. about 180.5 million

D. about 194.7 million

CELLULAR TELEPHONES Between 1994 and 2000, the number of cellular telephone subscribers increased by an average rate of 14.2 million per year. In 2000, the total subscribers were 109.5 million. If the number of subscribers increases at the same rate, how many subscribers will there be in 2010?

A. – x – y = – 4

B. x – y = – 4

C. x + y = – 4

D. x + y = 4

Write an equation in standard form of the line with slope of –1 and y-intercept of 4.

ALGEBRA Find x so that || .

A. x = 60

B. x = 9

C. x = 12

D. x = 12

A. Yes; ℓ ║ n

B. Yes; m ║ n

C. Yes; ℓ ║ m

D. It is not possible to prove any of the lines parallel.

B. Given m4 = 105 and m5 = 70, is it possible to prove that any of the lines shown are parallel?

B. Name a segment that intersects YZ.

A. XY

B. WX

C. QW

D. RS

C. Name a segment that is parallel to RX.

A. ZW

B. TZ

C. QR

D. ST

A. alternate interior

B. alternate exterior

C. corresponding

D. same-side interior

A. Classify the relationship between 4 and 5.

A. alternate interior

B. alternate exterior

C. corresponding

D. same-side interior

B. Classify the relationship between 7 and 9.

A. alternate interior

B. alternate exterior

C. corresponding

D. same-side interior

C. Classify the relationship between 4 and 7.

A. alternate interior

B. alternate exterior

C. corresponding

D. same-side interior

D. Classify the relationship between 2 and 11.

A. lines c, f

B. lines c, d, e

C. lines c, d, f

D. lines c, d, e, f

A. HIKING A group of nature trails is shown. Identify the sets of lines to which line a is a transversal.

A. no lines

B. lines c, f

C. lines c, d, e, f

D. lines a, c, d, e, f

B. HIKING A group of nature trails is shown. Identify the sets of lines to which line b is a transversal.

A. no lines

B. lines a, b, d, e, f

C. lines a, d, f

D. lines a, b, e

C. HIKING A group of nature trails is shown. Identify the sets of lines to which line c is a transversal.

A. RST

B. PON

C. STQ

D. POS

Choose the plane parallel to plane MNR.

A. corresponding angles

B. vertical angles

C. same-side interior angles

D. alternate exterior angles

Classify the relationship between 1 and 5.

A. alternate interior angles

B. alternate exterior angles

C. corresponding angles

D. same-side interior angles

Classify the relationship between 3 and 8.

A. alternate interior angles

B. alternate exterior angles

C. corresponding angles

D. vertical angles

Classify the relationship between 4 and 6.

A. OS

B. TS

C. NR

D. MQ

Which of the following segmentsis not parallel to PT?

A. 42

B. 84

C. 48

D. 138

A. In the figure, a || b and m18 = 42. Find m22.

A. 42

B. 84

C. 48

D. 138

B. In the figure, a || b and m18 = 42. Find m25.

A. 25

B. 55

C. 70

D. 125

FLOOR TILES The diagram represents the floor tiles in Michelle’s house. If m2 = 125, find m4.

A. ALGEBRA If m1 = 9x + 6, m2 = 2(5x – 3), and m3 = 5y + 14, find x.

A. x = 9

B. x = 12

C. x = 10

D. x = 14

B. ALGEBRA If m1 = 9x + 6, m2 = 2(5x – 3), and m3 = 5y + 14, find y.

A. y = 14

B. y = 20

C. y = 16

D. y = 24

A. 24

B. 34

C. 146

D. 156

In the figure, m4 = 146. Find the measure of 2.

A. 24

B. 34

C. 146

D. 156

In the figure, m4 = 146. Find the measure of 7.

A. 160

B. 146

C. 56

D. 34

In the figure, m4 = 146. Find the measure of 10.

A. 180

B. 160

C. 52

D. 34

In the figure, m4 = 146. Find the measure of 11.

A. 180

B. 146

C. 68

D. 34

Find m11 + m6.

A. 76

B. 75

C. 53

D. 52

In the map shown, 5th Street and 7th Street are parallel. At what acute angle do Strait Street and Oak Avenue meet?

A.

B.

C.

D.

A. Find the slope of the line.

A. 0

B. undefined

C. 7

D.

B. Find the slope of the line.

A.

B.

C. –2

D. 2

C. Find the slope of the line.

A. parallel

B. perpendicular

C. neither

Determine whether AB and CD are parallel, perpendicular, or neither for A(–2, –1), B(4, 5), C(6, 1), and D(9, –2)

Graph the line that contains R(2, –1) and is parallelto OP with O(1, 6) and P(–3, 1).

A. B.

C. D. none of these

A.

B.

C.

D.

What is the slope of the line MN for M(–3, 4) and N(5, –8)?

A.

B.

C.

D.

What is the slope of a line perpendicular to MN for M(–3, 4) and N(5, –8)?

A.

B.

C.

D.

What is the slope of a line parallel to MN forM(–3, 4) and N(5, –8)?

A. B.

C. D.

What is the graph of the line that has slope 4 and contains the point (1, 2)?

What is the graph of the line that has slope 0 and contains the point (–3, –4)?

A. B.

C. D.

A. (–2, 2)

B. (–1, 3)

C. (3, 3)

D. (4, 2)

Write an equation in point-slope form of the line

whose slope is that contains (6, –3).

A.

B.

C.

D.

A. Write an equation in slope-intercept form for a line containing (3, 2) and (6, 8).

A.

B.

C.

D.

A. y = 2x – 3

B. y = 2x + 1

C. y = 3x – 2

D. y = 3x + 1

B. Write an equation in slope-intercept form for a line containing (1, 1) and (4, 10).

Write an equation of the line through (–3, 6) and (9, –2) in slope-intercept form.

A.

B.

C.

D.

A. y = 3x

B. y = 3x + 8

C. y = –3x + 8

D.

A. C = 25 + d + 100

B. C = 125d

C. C = 100d + 25

D. C = 25d + 100

RENTAL COSTS A car rental company charges $25 per day plus a $100 deposit.

A. Write an equation to represent the total cost C for d days of use.

A. first company

B. second company

C. neither

D. cannot be determined

RENTAL COSTS A car rental company charges $25 per day plus a $100 deposit.

B. Compare this rental cost to a company which charges a $50 deposit but $35 per day for use. If a person expects to rent a car for 9 days, which company offers the better rate?

A.

B.

C.

D.

containing the point (5, –2) in point-slope form?

A. y = 3x + 7

B. y = 3x – 2

C. y – 7 = 3x + 2

D. y – 7 = 3(x + 2)

What is the equation of the line with slope 3 containing the point (–2, 7) in point-slope form?

A. y = –3x + 2.5

B. y = –3x

C. y – 2.5 = –3x

D. y = –3(x + 2.5)

What equation represents a line with slope –3 containing the point (0, 2.5) in slope-intercept form?

A.

B.

C.

D.

containing the point (4, –6) in slope-intercept form?

A. y = 3x + 2

B. y = 3x – 2

C. y – 6 = 3(x – 2)

D. y – 6 = 3x + 2

What equation represents a line containing points (1, 5) and (3, 11)?

A.

B.

C.

D.

A. Yes; ℓ ║ n

B. Yes; m ║ n

C. Yes; ℓ ║ m

D. It is not possible to prove any of the lines parallel.

A. Given 1 5, is it possible to prove that any of the lines shown are parallel?

A. The two horizontal lines are parallel.

B. The two vertical lines are parallel.

C. The vertical lines are perpendicular to the horizontal lines.

D. All of these statements are true.

GAMES In the game Tic-Tac-Toe, four lines intersect to form a square with four right angles in the middle of the grid. Is it possible to prove any of the lines parallel or perpendicular? Choose the best answer.