WorksheetsMGSE.7.G.1 (Scale Factor)
Total questions: 6
Worksheet time: 26mins
Name
Class
Date
1.
Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?1 inch = _ yards
a)
1372
b)
5
c)
14
d)
7
2.
An architect is drawing a house and decides that 1.5 inches = 2 feet in his drawing. In real life the living room has a length of 17 feet. How long will the length of the room be on his blueprint (drawing)?
a)
12.75 inches
b)
15.5 inches
c)
22.67 inches
d)
51 inches
3.
What is the scale factor of the following similar polygons from small to big?
a)
9:20
b)
3:4
c)
3:5
d)
1:2
4.
If the scale factor is 4, what is the measurement of x?
a)
20 m
b)
24 m
c)
16 m
d)
4 m
5.
What is the scale factor?
a)
4
b)
.25
c)
5
d)
6
6.
Are the polygons similar?
a)
Yes, because the scale factor is 4:9
b)
Yes, because the scale factor is 1:2
c)
No, because the rectangles are different sizes
d)
No, because they have different scale factors
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