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WorksheetsScale Drawings Enlargement and Reduction
Total questions: 10
Worksheet time: 10mins
Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?
87 km
216 km
33 km
192 km
Is Figure B a scaled copy of Figure A?
Yes
No
Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select ALL of the true statements.
Segment EF is twice as long as segment AB.
Segment CD is twice as long as segment FG.
The measure of angle HEF is twice the measure of angle DAB.
The length of segment EH is 16 units.
Point D corresponds to point H
What is the scale factor?
1
2
3
4
Which of the following are scaled copies of the original portrait? Select ALL the apply.
A
B
C
D
E
From Denver to Chicago = 3 in.
If the scale is 1 in = 300 miles, find the actual distance.
300 miles
1000 miles
900 miles
600 miles
The two figures are similar. Which side length corresponds to PS ?
KN
LM
QR
SR
Choose the correct scale factor:
2
3
1/3
1/2
Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A'(9,9) B'(18,18) C'(27,9)
A'(6,6) B'(9,9) C'(12,6)
A'(0,0) B'(3,3) C'(6,0)
A'(1,1) B'(2,2) C'(3,1)
The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
½
¼
4
2
