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Week 8 - Similar Triangles

Total questions: 10

Worksheet time: 3600secs

Name
Class
Date
1.
State the postulate that proves these triangles are similar.
a)
SSS
b)
SAS
c)
AA
d)
Not similar
2.
State the postulate that proves these triangles are similar.
a)
SSS
b)
AA
c)
SAS
d)
Not similar
3.
Find side length X.
a)
30
b)
25
c)
15
d)
40
4.
What similarity theorem would prove that these triangles are similar?
a)
SAS∼
b)
SSS∼
c)
AA∼
d)
Side Splitter
5.
Are the triangles similar?
a)
Yes
b)
No
6.
Find missing side
a)
5
b)
7
c)
9
d)
11
7.
If two figures are similar their angles are______.
a)
proportional
b)
congruent
c)
supplementary
d)
complementary
8.
If two figures are similar, the corresponding sides are ______________.
a)
equal
b)
congruent
c)
proportional
d)
none of these
9.
Choose the similarity statement for the triangles.
a)
ΔMNL ∼ ΔOPQ
b)
ΔNOM ∼ ΔPQL
c)
ΔLMN ∼ ΔPQO
d)
ΔMLN ∼ ΔPQO
10.
a)

7

b)

12

c)

6

d)

4