Dilations Answers
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1.5 369
A
1.5B
3C
6D
93
2112244
A
2B
11C
22D
444
Sissy wants to enlarge a picture of a constellation so that she can put it on the wall in her daughter’s room. What will be the area of the enlarged picture on the wall?
A
24 in.2B
108 in.2C
224 in.2D
486 in.25
A triangle is dilated by a scale factor of n = One-third . Which statement is true regarding the dilation?
A
It is a reduction because n > 1.B
It is a reduction because 0 < n < 1.C
It is an enlargement because n > 1.D
It is an enlargement because 0 > n > 1.7
A rectangle is dilated by a scale factor of n = 1. Which statement is true regarding the image of the dilation?
A
The image will be smaller than the pre-image because n = 1.B
The image will be congruent to the pre-image because n = 1.C
The image will be larger than the pre-image because n = 1.D
The image will be a triangle because n = 1.8
Rectangle LMNP was dilated using the rule DP,3. Which statements are true? Check all that apply.
A
The length of line segment M'N' is 18 units.B
The length of segment M'N' is 14 units.C
The dilation is a reduction.D
The dilation is an enlargement.E
The scale factor is .F
The scale factor is 3.9
34516895
A
34B
51C
68D
9510
Line segment SU is dilated to create S'U' using the dilation rule DQ,2.5. What is the distance, x, between points U' and U?
A
4 unitsB
4.8 unitsC
6 unitsD
10 unitsDid you find these answers helpful?
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