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Worksheets

Similar Shapes

Total questions: 10

Worksheet time: 23mins

Name
Class
Date
1.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
2.
All angles in similar figures are congruent (equal).  
a)
True
b)
False
3.

Triangle ABC and triangle WXY are similar figures. Which of the following proportions is true for the figures?

a)

ABWX=BCXY\frac{AB}{WX}=\frac{BC}{XY}  

b)

ABBC=WYWX\frac{AB}{BC}=\frac{WY}{WX}  

c)

ABWY=BCXY\frac{AB}{WY}=\frac{BC}{XY}  

d)

ACXY=BCWX\frac{AC}{XY}=\frac{BC}{WX}  

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 = 1
b)
x = 3
c)
x = 9
d)
x = 5
6.
Find missing side
a)
5
b)
7
c)
9
d)
11
7.
Find side length X.
a)
30
b)
25
c)
15
d)
40
8.
Find side length X.
a)
16
b)
18
c)
2.4
d)
15
9.
The triangles are similar, solve for the question mark.
a)
8
b)
12.5
c)
18
d)
24
10.
What is true about the shape and size of similar figures?
a)
Same shape and same size
b)
Same shape and not the same size
c)
Different shape and same size
d)
Different shape and not the same size