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similar triangle theorems review

Total questions: 12

Worksheet time: 3600secs

Name
Class
Date
1.

State the postulate that proves these triangles are similar.

a)

AA~

b)

SAS~

c)

SSS~

d)

AAS~

2.

State the postulate that proves these triangles are similar.

a)

SSS~

b)

SAS~

c)

AA~

d)

Not similar

3.

State the postulate that proves these triangles are similar.

a)

AA~

b)

SAS~

c)

SSS~

d)

Not Similar

4.

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

a)

AA~

b)

SSS~

c)

SAS~

d)

Not similar

5.

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

a)

SSS~

b)

AA~

c)

SAS~

d)

Not similar

6.

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

a)

AA~

b)

SAS~

c)

SSS~

d)

Not similar

7.
Determine the relationship between the triangles.
a)
AA∼
b)
SAS∼
c)
SAA∼
d)
Not necessarily
similar
8.
Determine the relationship between the triangles.
a)
AA∼
b)
SAS∼
c)
SAA∼
d)
Not necessarily
similar
9.
Determine the relationship between the triangles.
a)
AA∼
b)
SAS∼
c)
AAA∼
d)
Not necessarily
similar
10.
Determine the relationship between the triangles.
a)
SSS∼
b)
SAS∼
c)
AA∼
d)
Not similar
11.
Determine the relationship between the triangles.
a)
SSS∼
b)
SAS∼
c)
AA∼
d)
Not similar
12.
From the given information, what must be true?
a)
∠1 & ∠4 
are congruent
b)
∠2 & ∠3 
are congruent
c)
∠2 ≅ ∠4 
∠1 ≅ ∠3
d)
Not Enough Information