wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Triangles

Total questions: 20

Worksheet time: 14mins

Name
Class
Date
1.

Is this SSS?

a)

Yes

b)

No

2.

Which one is this?

a)

HL

b)

SSS

c)

SAS

d)

ASA

3.

a)

HL

b)

SAS

c)

SSS

d)

ASA

4.

Is this SSS?

a)

Yes

b)

No

5.

Is this AAS

a)

Yes

b)

No

6.
 ∠A = ≅
a)
∠M
b)
∠N
c)
∠L
7.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
8.
Matching angles are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Angles
9.
All corresponding angles in congruent figures are congruent.  
a)
True
b)
False
10.

Determine the relationship of the figures.

a)

Congruent

b)

Not Congruent

c)

Similar

11.
These triangles are congruent. If ∠E is 45o and ∠B is 55o what is the measure of ∠C?
a)
45o
b)
55o
c)
80o
d)
100o
12.
What is the measure of <C?
a)
5º
b)
25º
c)
100º
d)
125º
13.
∆ABC≅∆XYZ
which is true?
a)
AB≅XY
b)
AB≅YX
c)
AB≅XZ
d)
BC≅CB
14.

If ∆LMK ≅ ∆LMT, then

∠K ≅ ____

a)

MT

b)

∠T

c)

∠M

d)

∠L

15.
Complete the congruence statement.
a)
CRP
b)
PCR
c)
RPC
d)
PRC
16.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
AAS
b)
SSS
c)
Not enough information given
d)
ASA
17.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

SSS

b)

SAS

c)

ASA

d)

NONE

18.
A triangle's angles add up to...
a)
90 Degrees
b)
180 Degrees
c)
360 Degrees
d)
OVER 9000 Degrees
19.

ΔXVW ≅ Δ_____ by _____

a)

ΔTUS , SSS

b)

ΔUTS , SSS

c)

ΔUST , SSS

d)

Cannot Be Determined

20.

AB is congruent to

a)

DB

b)

ED

c)

<E<E  

d)

EF