(1112_)

V.I.P

1

( ( ()

= ____________:________________

2

(

( , A , B(

( ()

3

(

(

(

4( ( x2 + qx + r

( px2 + qx + r

(

5(

( 1. = _______ - __________

(_____ )

2. = ____ x= ____x_______3.= ____________

4. = _________ 100% ()5. = _________ x ______________6.______ = ()

7.______ = ()

8. : ____________________________

6( ( ( ( ( :

7( ( (

( ( x ( /

( ) ( ) ( )

(

()()

50 %25 %25 %

754530

(1-7)11

356

41

Geometric Theorems

given AB//CD

then a=b

reasonadj.s on st. line

()s at a pt.

()vert. opp.s

()corr.s , AB // CD

(, AB // CD )

given AB//CD

then a=b

given AB//CD

then a + b = 180o

reasonalt.s , AB // CD

(, AB // CD )int.s , AB // CD

(, AB // CD ) sum of

()ext. of

()

reasonbases, isos.

()Pyth. thm.

() sum of polygon

()

If Then AB = AC

If Then

reasonsum of ext.s of polygon

()sides opp. eq.s

()converse of Pyth. thm.

()

If a=b Then AB//CD

If a=b Then AB//CD

If a + b = 180o Then AB//CD If AB =BC=CA,

ThenA=B=C=60

reasoncorr.s equal

()alt.s equal

()int.s supp.

()Prop. of equil.

()

3. Isosceles Triangles ( )

Given that AB = AC, (i.e. ABC is an isosceles)

1) If , then , and BD = CD.

2) If and BD = CD, then .

(i.e. AD is the angle bisector of )

Reference: property of isos. (

) :

b

b

b

D

C

B

A

C

A

B

_1322728823.unknown

_1322897344.unknown

_1356350633.unknown

_1356350779.unknown

_1356351733.unknown

_1387263147.bin

_1387263159.bin

_1356350794.unknown

_1356350758.unknown

_1322897464.unknown

_1322897520.unknown

_1322897385.unknown

_1322728915.unknown

_1322897174.unknown

_1322897293.unknown

_1322729225.bin

_1322728880.unknown

_1322727265.bin

_1322727975.unknown

_1322728003.unknown

_1322727319.bin

_1322727530.bin

_1322727556.bin

_1322727382.bin

_1322727292.bin

_1322726973.bin

_1322727076.bin

_1322727145.bin

_1322727179.bin

_1322727107.bin

_1322727002.bin

_1322726752.bin

_1322726905.unknown

_1322726933.bin

_1322726869.unknown

_1318136882.unknown