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Triangle Proofs- Methods and Marking Quiz

Total questions: 10

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

Complete the congruence statement by naming the corresponding angle or side based on the given information below:

 ΔTUVΔTUR\Delta TUV\cong\Delta TUR 

  VTU?\angle VTU\cong?  

(a)  

2.

Complete the congruence statement by naming the corresponding angle or side based on the given information below:

 ΔRQPΔRQM\Delta RQP\cong\Delta RQM ;

  RQ?\overline{RQ}\cong?  



(a)  

3.

Use the diagram to select the best method below ( if a method applies)

a)

ASA

b)

SAS

c)

AAS

d)

HL

4.

Use the diagram to select the best method, if one applies to prove the triangles congruent.

a)

AAS

b)

ASA

c)

SSS

d)

Can't be proven congruent

5.

Use the diagram to select the best answer below for proving the triangles congruent.

a)

AAA

b)

ASA

c)

SSS

d)

SAS

6.

a)

SSA

b)

ASA

c)

SAS

d)

HL

7.

 MNNP,QPPN, MN\perp NP,QP\perp PN,\    O is the midpoint of NPand MNQPO\ is\ the\ midpoint\ of\ \overline{NP}and\ \overline{MN}\cong\overline{QP}  

Which reason would be LEAST LIKELY to be used to prove the triangles congruent?

a)

ASA

b)

SAS

c)

HL

d)

AAS

8.

 RLLP, LRRT and M is the midpoint ofTP\overline{RL}\perp\overline{LP,}\ \overline{LR}\perp\overline{RT}\ and\ M\ is\ the\ midpoint\ of\overline{TP}  Which method would be used to prove the triangles congruent?

a)

HL

b)

SSS

c)

AAS

d)

ASA

9.

Which method does NOT prove triangles congruent?

a)

ASA

b)

SSS

c)

HL

d)

SSA

10.

a)

SSS

b)

SAS

c)

ASA

d)

AAS