Dilations

Question 1

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

Revolt · Accepted Answer

It is a reduction because 0 < n < 1.

Question 2

The scale factor of the dilation is [___].

Revolt · Accepted Answer

2

Question 3

What is the length of segment QM'? [___]

Revolt · Accepted Answer

6

Question 4

34516895

Revolt · Accepted Answer

95; m∠C'B'D' = °: 95; CQ =: 6; B'D' =: 11

Question 5

1.5 369

Revolt · Accepted Answer

6

Question 6

2112244

Revolt · Accepted Answer

11

Question 7

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

Revolt · Accepted Answer

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

Question 8

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?

Revolt · Accepted Answer

4

Question 9

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

6 units

Question 10

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?

Revolt · Accepted Answer

486 in.2

Dilations Answers

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