CP Geo Unit 3 Review Questions

There will be TWO algebraic proofs (section 3.6) on the test so...

DO NOT SOLVE but... Which term is the easiest to solve for first in this system of equations?

 $9x-7y=13$  

 $5x+y=7$  

• 9x

• -7y

• 5x

• y

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations...what is the value of y?

 $x-3y=17$  

 $4x+9y=5$  

• y=3

• y=-3

• y=8

• y=-8

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which option completes this t chart justification.

•  $\angle11\cong\angle12$  

•  $\overline{YZ}\cong\overline{ZX}$  

•  $\angle7\cong\angle8$  

•  $\overline{YX}\cong\overline{ZX}$  

Tags

CCSS.HSG.SRT.B.5

Which option completes this t chart justification.

• definition of segment bisector

• definition of angle bisector

• definition of congruent angles

• definition of congruent segments

Tags

CCSS.HSG.CO.C.9

• definition of right angles

• all right angles are congruent

• definition of perpendiuclar lines

• definition of complementary angles

Tags

CCSS.7.G.B.5

If two lines do not intersect, then they are parallel.

• True

• False

Tags

CCSS.HSG.CO.A.1

If

  $\angle8\ and\ \angle9$  

form a linear pair, then

   $\angle8\ and\ \angle9$    

are supplementary.

• True

• False

Tags

CCSS.7.G.B.5

Which property of equality or congruence justifies...

If $\angle1\cong\angle2,\ \angle2\cong\angle3,$  then  $\angle1\cong\angle3$  

• transitive property

• symmetric property

• reflexive property

• addition property

Tags

CCSS.HSG.SRT.B.5

Which property of equality or congruence justifies...

 $\overline{AB}\cong\overline{AB}$  

• transitive property

• symmetric property

• reflexive property

• addition property

Tags

CCSS.HSG.SRT.B.5

Which property of equality or congruence justifies...

If
 $5\left(x+7\right)=12$  

then

  $5x+35=12$  

• addition property

• symmetric property

• subtraction property

• distributive property