WorksheetsSimilar Figures
Total questions: 17
Worksheet time: 1hrs 2mins
Name
Class
Date
1.
This symbol stands for ...
a)
similar
b)
congruent
c)
proportional
d)
corresponding
2.
This symbol stands for ...
a)
is corresponding to
b)
is proportional to
c)
is congruent to
d)
is similar to
3.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary
4.
Sides in similar figures must be proportional.
a)
True
b)
False
5.
Mrs. Ashley used similar triangles to make a design. Which statement about the triangles in the design must be true?
a)
They are the same size and shape.
b)
They are the same size but different shapes.
c)
They have corresponding angles that are congruent.
d)
They have corresponding sides that are congruent.
6.
What does congruent mean?
a)
same shape and same size
b)
same size
c)
sames shape
d)
neither
7.
What angle corresponds with CAB?
a)
FDE
b)
DFE
c)
ACB
d)
DEF
8.
Choose all that applies: Similar figures have...
a)
Congruent side lengths
b)
Congruent angle measures
c)
Proportional side lengths
d)
Proportional angle measures
9.
Which side length corresponds with EF?
a)
ML
b)
LM
c)
OL
d)
EH
10.
Find the missing measure.
a)
12
b)
14
c)
196
d)
168
11.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
12.
Solve for f.
a)
6
b)
4
c)
3
d)
8
13.
A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 24 feet. How tall is the building? (Draw a picture, set up a proportion)
a)
24 feet
b)
21 feet
c)
27 feet
d)
32 feet
14.
a)
A
b)
B
c)
C
d)
D
15.
The two right triangles below are similar. What is x, the missing side length in triangle DEF?
a)
3.75
b)
9.75
c)
10
d)
12
16.
The polygons are similar. Find the value of x.
a)
3
b)
21
c)
9
d)
24
17.
a)
ABC and DEF
b)
ABC and GHI
c)
DEF and GHI
d)
None
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