Free Printable S2 Quiz 1 - Congruent Triangles

1.

What additional piece of information is needed to prove $\Delta JKL\cong\Delta NOM$ by ASA?

a)

$\angle M\cong\angle L$

b)

$MO\cong LK$

c)

$JK\cong NO$

d)

$\angle K\cong\angle N$

2.

What theorem shows that $\Delta ACE\cong\Delta BCD$ ?

a)

HL

b)

AAS

c)

ASA

d)

SAS

e)

NOT CONGRUENT

3.

What additional piece of information is needed to prove $\Delta DEF\cong\Delta PQR$ by SAS?

a)

$\angle F\cong\angle R$

b)

$\angle D\cong\angle P$

c)

$DF\cong PR$

d)

$EF\cong QR$

4.

$\Delta RQP\cong\Delta PSR$ by SSS

Find the value of x.

Type in your answer as only a number (Ex: 35)

(a)

5.

Which theorem shows $\Delta QMP\cong\Delta RNP$ ?

a)

ASA

b)

AAS

c)

SAS

d)

HL

6.

Why is $\Delta ABC\cong\Delta DEF$ ?

a)

SSS

b)

SAS

c)

AAS

d)

HL

7.

Why is $\Delta GHJ\cong\Delta DEF$ ?

a)

SSS

b)

SAS

c)

AAS

d)

HL

8.

$\Delta ABC$ is an isosceles triangle.

What is the measure of <B?

Only type the number (Ex:12)

(a)

9.

$\Delta ABC$ is an isosceles triangle.

What is the measure of $\angle C$ ?

Only type the number (Ex:12)

(a)

10.

$\Delta KLM$ is an isosceles triangle.

Find the value of y.

(Hint: What do you know about the base angles in an isosceles triangle)

(a)

11.

Are the two triangles congruent? If so, what theorem shows $\Delta VWU\cong\Delta YZX$ ?

a)

Yes by SSS

b)

Yes by HL

c)

Yes by SAS

d)

The triangles are not congruent.

12.

Which statement is correct?

a)

$\Delta TNW\cong\Delta HCL$

b)

$\Delta NWT\cong\Delta CHL$

c)

$\Delta NWT\cong\Delta LCH$

d)

$\Delta WTN\cong\Delta HCL$

13.

What is the measure of ∠S?

a)

not enough information

b)

30

c)

60

d)

180

14.

What is the value of x?

a)

16

b)

60

c)

8

d)

not enough information

15.

Find x

a)

3

b)

4

c)

2

d)

10

S2 Quiz 1 - Congruent Triangles

Total questions: 15

Worksheet time: 15mins

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