WorksheetsSimilar Polygons
Total questions: 10
Worksheet time: 23mins
Name
Class
Date
1.
Are the triangles similar?
a)
Yes
b)
No
2.
Are the triangles similar?
a)
Yes
b)
No
3.
Are the following similar? Why or why not?
a)
Yes
b)
No, the corresponding angles are not equal.
c)
No, the ratios of the corresponding sides are not equal.
4.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
5.
The pair of figures is similar. Find the missing side.
a)
x = 10
b)
x = 4
c)
x = 2
d)
x = 5
6.
ΔPRQ ∼ ΔDEF
What is DE ?
a)
48
b)
33.33
c)
60
d)
40
7.
ΔPRQ ∼ ΔDEF
What is m∠D ?
a)
35
b)
89
c)
56
d)
40
8.
ΔPRQ ∼ ΔDEF
What is the scale factor of ΔPRQ to ΔDEF ?
a)
5: 6
b)
3: 5
c)
2: 3
d)
5: 3
9.
When figures are similar, their corresponding angles are__________________.
a)
congruent
b)
proportional
c)
yellow
d)
obtuse
10.
When figures are similar, their corresponding sides are__________________.
a)
congruent
b)
proportional
c)
invisible
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