Worksheetsscale factor
Total questions: 20
Worksheet time: 2hrs 40mins
Name
Class
Date
1.
_________ ________ is the number you multiply by the sides to create a similar figure.
a)
Scale Factor
b)
Corresponding Angle
c)
Pi
d)
Mid Point
2.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary
3.
Sides that are in the same position in a different shape are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
4.
Line AB corresponds with what line?
a)
XZ
b)
XY
c)
YZ
d)
YX
5.
a)
impossible
b)
3.5
c)
4
d)
4.5
e)
5
6.
Line CB corresponds with what line?
a)
SR
b)
PQ
c)
SP
d)
RQ
7.
a)
impossible
b)
.5
c)
1
d)
1.5
e)
2
8.
Which angle corresponds with angle H?
a)
F
b)
L
c)
E
d)
O
9.
Fill in the missing part: 4 x ________ = 22
a)
b)
c)
d)
e)
10.
Are the following similar? Why or why not?
a)
Yes, because the corresponding angles are congruent.
b)
No, the numbers are even
c)
No, the sides are 2 times larger, but the width is the same.
11.
Fill in the missing part: 21 x ____ = 7
a)
3
b)
147
c)
1/3
d)
1/147
e)
impossible
12.
What is the scale factor from the small shape to the big shape?
a)
1/2
b)
7/3
c)
2
d)
10/3
13.
a)
impossible
b)
.5
c)
1
d)
1.5
e)
2
14.
Identify the side length in Figure 1 that corresponds to the side length MQ in figure 2.
a)
BC
b)
AE
c)
CD
d)
DE
15.
a)
b)
c)
d)
e)
16.
Line BC corresponds with what line?
a)
XZ
b)
XY
c)
YZ
d)
YX
17.
a)
impossible
b)
3
c)
1/3
d)
1/2
e)
2
18.
Line DC corresponds with what line?
a)
SR
b)
PQ
c)
SP
d)
RQ
19.
Fill in the missing part: 100 x ______ = 75
a)
impossible
b)
1/4
c)
2/4
d)
3/4
e)
1
20.
Which side length corresponds with EF?
a)
ML
b)
LM
c)
OL
d)
EH
100 %
