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WorksheetsQUIZ 2 MRSM GERIK SCALE DRAWING
Total questions: 26
Worksheet time: 2hrs 32mins
Name
Class
Date
1.
Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing, how long is the actual air hockey table?
a)
10 Feet
b)
2.5 Feet
c)
5 Feet
d)
15 Feet
2.
The Dunmore Borough is installing a new flagpole near the Dunmore Corners. The flagpole will be 45 feet tall. If the scale of the model is 1inch: 9 feet, how tall is the model?
a)
5 inches
b)
45 inches
c)
4.5 inches
d)
50 inches
3.
The two rectangles are scale drawings. What is the measurement of x?
a)
21
b)
1.25
c)
20
d)
4
4.
Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?
a)
14 in
b)
7 in
c)
42 in
d)
56 in
5.
The __________ is the ratio of a length of the image to the corresponding length on the original figure.
a)
reduction
b)
enlargement
c)
scale factor
d)
center of dilation
6.
Vocabulary: A ratio between the measurements of the drawing and of the actual object.
a)
scale drawing
b)
constant of proportionality
c)
scale
d)
unit rate
7.
Vocabulary: A proportional drawing of an object.
a)
similar figures
b)
scale drawing
c)
scale
d)
constant of proportionality
8.
A scale drawing of a house shows 9cm ×10cm. If 6cm=12 ft, what are the actual dimensions?
a)
9ft x 10ft
b)
1ft x 2ft
c)
12ft x 6ft
d)
18ft x 20ft
9.
5. What is the scale of a drawing where a 6 m wall is 4 cm long?
a)
1 cm = .66 m
b)
1 cm = 1.5 m
c)
1 cm = 3 m
d)
1 cm = 4 m
10.
What is a scale?
a)
an object you weigh yourself on
b)
the ratio between the scale drawing measurement and the real objects measurement
c)
the ratio between the length and the height of an object
d)
a proportion of two drawings
11.
What is a scale drawing?
a)
A drawing that shows proportional two-dimensional drawing of an object
b)
A drawing of the weight of a real object
c)
A life size drawing of an object
d)
A drawing that shows all the sdies of a building
12.
Are the figures similar?
a)
yes
b)
no
13.
Find the perimeter of the large triangle.
a)
24
b)
36
c)
12
d)
54
14.
The distance from Point A to Point B on a scale drawing is 6 cm. If the scale is 1cm : 10m. What is the actual distance from A to B?
a)
6 m
b)
10 m
c)
18 m
d)
60 m
15.
A scale on a hiking map shows that 3 inches represents 1.25 miles. What number of inches on the map represent 10 actual miles?
a)
24 inches
b)
12.5 inches
c)
30 inches
d)
3 inches
16.
The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?
a)
12 feet
b)
16 feet
c)
10 feet
d)
4 feet
17.
A building is 360 feet tall. On a scale drawing, 1/4 inch = 10 feet. What is the height of the building in the scale drawing?
a)
15 in
b)
9 in
c)
7 in
d)
13 in
18.
A model is built to a scale of 1 ft ∶ 10 ft. If a model airplane is 3 feet long, how long is the actual plane?
a)
13 ft
b)
30 ft
c)
3 ⅓
19.
Which of the following shows equivalent ratios?
a)
1:2 and 2:3
b)
1:4 and 2:9
c)
3:4 and 15:20
d)
3:7 and 12:30
20.
Compare Figure One to Figure Two.
a)
Scale factor equal to 1 unit
b)
Scale factor less than 1 unit
c)
Scale factor greater than 1 unit
d)
No scale factor
21.
This scale drawing shows a parking lot. What is the length of the longer side of the actual lot?
a)
63 m
b)
235 m
c)
315 m
d)
630 m
22.
5. What is the scale of a drawing where a 6 m wall is 4 cm long?
a)
1 cm = .66 m
b)
1 cm = 1.5 m
c)
1 cm = 3 m
d)
1 cm = 4 m
23.
The height of a telephone pole on a map is 6 cm. The scale is 2cm:20m. What is the actual height of the telephone pole?
a)
6 m
b)
10 m
c)
18 m
d)
60 m
24.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
25.
Find the missing side length.
a)
32
b)
35
c)
20
d)
16
26.
Find the missing side length.
a)
16
b)
12
c)
35
d)
15
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