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Similar Polygons

Total questions: 10

Worksheet time: 11mins

Name
Class
Date
1.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
ASA
d)
Not Possible
2.
How do these triangles appear to be similar?
a)
AA
b)
SAS
c)
SSS
d)
Not Similar
3.

Are these triangles similar? If so, by which postulate?

a)

AA

b)

SAS

c)

SSS

d)

Not Similar

4.
How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)
a)
AA
b)
SAS
c)
SSS
d)
Not Similar
5.
Are the triangles similar?
a)
Yes
b)
No
6.
If two figures are similar their angles are______.
a)
proportional
b)
congruent
c)
supplementary
d)
complementary
7.
If two figures are similar, the corresponding sides are ______________.
a)
equal
b)
congruent
c)
proportional
d)
none of these
8.
The triangles are similar by...
a)
SAS
b)
AA
c)
ASA
d)
SSS
9.

Which method can be used to show that the two triangles at the right are similar?

a)

AA~

b)

SSS~

c)

SAS~

d)

Cannot be shown

10.

Are these two triangles similar and if so, identify the correct similarity statement.

a)

AA~

b)

SSS~

c)

SAS~

d)

None of these