Dilations

Question 1

A triangle is dilated by a scale factor of n = . Which statement is true regarding the dilation?

Revolt · Accepted Answer

B: It is a reduction because 0 < n < 1.

Question 2

Question 2

Revolt · Accepted Answer

B: The image will be congruent to the pre-image because n = 1.

Question 3

Rectangle LMNP was dilated using the rule DP,3. Which statements are true? Check all that apply. The length of line segment M'N' is 18 units.The length of segment M'N' is 14 units.The dilation is a reduction.The dilation is an enlargement.The scale factor is . The scale factor is 3.

Revolt · Accepted Answer

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Question 4

Triangle ABC is dilated to create triangle A'B'C' using point O as the center of dilation.What is the scale factor of the dilation?34

Revolt · Accepted Answer

D:

Question 5

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?

Revolt · Accepted Answer

C: 6 units

Question 6

Question 6

Revolt · Accepted Answer

A: 24 in.2; D: 486 in.2

Question 7

Question 7

Revolt · Accepted Answer

D

Question 8

A triangle is dilated by a scale factor of n = . Which statement is true regarding the dilation?

Revolt · Accepted Answer

B: It is a reduction because 0 < n < 1.

Question 9

A rectangle is dilated by a scale factor of n = 1. Which statement is true regarding the image of the dilation?

Revolt · Accepted Answer

B: The image will be congruent to the pre-image because n = 1.

Question 10

Rectangle LMNP was dilated using the rule DP,3. Which statements are true? Check all that apply.

Revolt · Accepted Answer

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Dilations Answers

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