WorksheetsWeek 4 (Period 3) Similar Figures Review
Total questions: 21
Worksheet time: 59mins
Name
Class
Date
1.
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
2.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
3.
Corresponding angles in similar figures are congruent.
a)
True
b)
False
4.
Sides in similar figures must be proportional.
a)
True
b)
False
5.
In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)
a)
congruent, proportional
b)
proportional, congruent
c)
congruent, congruent
d)
proportional, proportional
6.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary
7.
The term "corresponding" means ...
a)
congruent
b)
similar
c)
matching
d)
multiply
8.
The term "congruent" means ...
a)
matching
b)
similar
c)
corresponding
d)
equal
9.
This symbol stands for ...
a)
similar
b)
congruent
c)
proportional
d)
corresponding
10.
This symbol stands for ...
a)
is corresponding to
b)
is proportional to
c)
is congruent to
d)
is similar to
11.
Which of the following is NOT true about similar figures?
a)
A) Similar figures always have the same shape.
b)
B) Similar figures always have the same size.
c)
C) Similar figures always have corresponding angles that are equal.
d)
D) Similar figures always have corresponding sides that are proportional.
12.
All angles in similar figures are congruent.
a)
True
b)
False
13.
Sides that are in the same position are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
14.
Two shapes that are similar are also congruent
a)
True
b)
False
15.
Which side length corresponds with EF?
a)
NO
b)
LM
c)
OL
d)
EH
16.
The two right triangles below are similar. Which side corresponds to side AB?
a)
AC
b)
EF
c)
DE
d)
CB
17.
Angles in the same position are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Angles
18.
Tell whether the two figures are similar. Explain your reasoning. (Hint: are they proportional?)
a)
Yes, similar because they are the same shape and side lengths are proportional.
b)
No, not similar because they are the same shape, but side lengths are not proportional.
c)
Yes, same shape
d)
No, different sizes
19.
Find the perimeter of the large triangle.
a)
24
b)
36
c)
12
d)
54
20.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
21.
a)
2
b)
7
c)
0.5
d)
12
100 %
