Dilations of Shapes

Dilations of Shapes

8th Grade

14 Qs

quiz-placeholder

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Dilations of Shapes

Dilations of Shapes

Assessment

Quiz

Mathematics

8th Grade

Medium

Created by

Anthony Clark

Used 2+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A triangle has vertices A(0,0), B(8,0), C(3,-2). Find the coordinates of the triangle after a dilation with a scale factor of 4.

A(3,3), B(4,4), C(-3,-4)

A(-4,8), B(6.5,8), C(7,7)

A(0,0), B(32,0), C(12,-8)

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is FALSE about dilations?

The shape is the same.

The size changes.

Dilations can only occur with whole number scale factors

Dilations produce similar figures

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

After dilations, angles are ....

similar

congruent

smaller

larger

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

After dilations, the sides of the figure are...

always smaller

always larger

the same

proportional

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Angle A corresponds to what angle?

C

R

B

P

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does the image show a Dilation?

Yes

No

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Dilate Point A by a scale factor of 1/2

(-4,-4)

(-1,-4)

(-1,-1)

(-2,-2)

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