Quiz about Triangle Proofs Review

Question 1

State if the two triangles are congruent.  If they are, state how you know.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 2

State if the two triangles are congruent.  If they are, state how you know.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 3

State if the two triangles are congruent.  If they are, state how you know.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 4

State if the two triangles are congruent.  If they are, state how you know.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 5

What additional information is required for the 2 triangles to be congruent by ASA?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 6

Use the congruence statement to find the missing part of the statement

Accepted Answer

WU

Answer

WV

Answer

VU

Answer

WB

Question 7

Which is NOT a test to prove triangles congruent?

Accepted Answer

SSA

Answer

SAA

Answer

SSS

Answer

SAS

Question 8

What does CPCTC stand for?

Accepted Answer

Corresponding Parts of Congruent Triangles are Congruent

Answer

Corresponding Parts of Corresponding Triangles are Congruent

Answer

Congruent Parts of Corresponding Triangles are Congruent

Question 9

What is the "statement" for step 2 of the proof?

Accepted Answer

HD=DN

Answer

AD=AD

Answer

AD=DA

Answer

HA = AN

Question 10

What is the "statement" for step 3 of the proof?

Accepted Answer

AD=DA

Answer

AN = AH

Answer

HD=ND

Answer

HD=DN

Question 11

What are the 2 missing pieces of information?

Accepted Answer

Reflexive Property, SSS(Side-Side-Side)

Answer

Transitive Property, SAS(Side-Angle-Side)

Answer

Reflexive Property, SAS(Side-Angle-Side)

Answer

Transitive Property, SSS(Side-Side-Side)

Question 12

What is the "reason" for step 5 of the proof?

Accepted Answer

CPCTC Theorem

Answer

Angle Bisector Theorem

Answer

Reflexive property

Answer

Proof

Question 13

What is reason #2?

Accepted Answer

Alternate interior angles are congruent.

Answer

Vertical angles are congruent.

Answer

Consecutive angles are congruent.

Answer

Definition of Bisect

Question 14

A segment bisector cuts a segment into two congruent

Accepted Answer

Segments!

Answer

Angles

Answer

Mysteries

Question 15

When using hypotenuse leg (HL) in a proof, you must first state ...

Accepted Answer

there are right triangles.

Answer

CPCTC.

Answer

that vertical angles are congruent.

Answer

the reflexive property.

Triangle Proofs Review

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