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Are they Similar??

Total questions: 11

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

a)

AA

b)

SSS

c)

SAS

d)

Not similar

2.

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

a)

AA

b)

SSS

c)

SAS

d)

no similar

3.

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

a)

SSS

b)

AA

c)

SAS

d)

not similar

4.

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

a)

SSS

b)

AA

c)

SAS

d)

not similar

5.
If two figures are similar their angles are______.
a)
proportional
b)
congruent
c)
supplementary
d)
complementary
6.
How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)
a)
AA
b)
SAS
c)
SSS
d)
Not Similar
7.
The triangles are similar by...
a)
SAS
b)
AA
c)
ASA
d)
SSS
8.
The triangles are similar by...
a)
SAS
b)
AA
c)
ASA
d)
SSS
9.
The triangles are similar by...
a)
SAS
b)
AA
c)
ASA
d)
SSS
10.

What are the ways to prove two triangles are similar? (choose all)

a)

AA

b)

SSS

c)

HL

d)

SAS

e)

ASA

11.

I am allowed to use SSS or SAS without checking the ratios/proportions of the sides.

a)

True

b)

False