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Topic 4 Review

Total questions: 12

Worksheet time: 12mins

Name
Class
Date
1.

Which of the following are NOT Triangle Congruence criteria?

a)

SSA

b)

SAS

c)

AA

d)

ASA

e)

HL

2.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

Yes, by the Third Angles Theorem

b)

Yes, by AAS

c)

No, they have only a pair of congruent angles.

d)

Yes, by ASA

3.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

No, they have only a pair of congruent angles.

b)

Yes, by SAS

c)

Yes, by SSS

d)

Yes, by vertical angles theorem.

4.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

No, they only have 1 pair of congruent sides.

b)

Yes, by SSA.

c)

No, SSA is NOT a congruence criterion.

d)

Yes, by AAS.

e)

Yes, by SAS

5.

What additional information is needed to prove the two triangles ≅ by SAS?

a)

 LKTU\overline{LK}\cong\overline{TU}  

b)

 LT\angle L\cong\angle T  

c)

 KMTU\overline{KM}\cong\overline{TU}  

d)

 MKSU\overline{MK}\cong\overline{SU}  

6.

What is the correct way to SET UP this problem in order to find the length of VT\overline{VT} 

a)

 S T\angle S\ \cong\angle T  

b)

 mS+mT+mV=180°m\angle S+m\angle T+m\angle V=180\degree  

c)

 2x+6=3x62x+6=3x-6  

d)

 2x+6 +3x6=180°2x+6\ +3x-6=180\degree  

7.
a)

70°70\degree

b)

110°110\degree

c)

mx=mym\angle x=m\angle y

d)

55°55\degree

8.

Select all that apply.

a)

ΔFDE\Delta FDE is isosceles

b)

ΔFDE\Delta FDE is equiangular

c)

ΔFDE\Delta FDE is equilateral

d)

x = 10

e)

x = 15

9.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

Yes, because they look the same.

b)

No, because they look different.

c)

Yes, by SSS

d)

Yes, by HL

e)

Not enough information.

10.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

Yes, by SAS

b)

Yes, by HL

c)

Yes, by ASA

d)

Yes, by AAS

e)

Not enough information.

11.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

Yes, by SAS

b)

Yes, by HL

c)

Yes, by ASA

d)

Yes, by AAS

e)

Not enough information.

12.

Are the following triangles congruent? Select the correct answer with the correct explanation.

a)

Yes, by HL.

b)

Yes by AA

c)

Yes, by SSS

d)

Yes, by ASA

e)

Not enough information.