Rotations, Dilations, and Sequences

Rotations, Dilations, and Sequences

8th - 10th Grade

76 Qs

quiz-placeholder

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Rotations, Dilations, and Sequences

Rotations, Dilations, and Sequences

Assessment

Quiz

Mathematics

8th - 10th Grade

Hard

CCSS
8.G.A.3, HSG.CO.A.2, HSG.SRT.A.2

+3

Standards-aligned

Created by

Barbara White

FREE Resource

76 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?
(-5, 5)
(-3, -5)
(-5, 3)
(-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
How many degrees was the figure rotated?
90 degrees counterclockwise 
180 degrees
270 counterclockwise 
90 degrees clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A dilation is which of the following: 
An enlargement
A reduction
Either an enlargement or a reduction
Neither an enlargement or a reduction

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
½
¼
4
2

Tags

CCSS.8.G.A.3

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

State the coordinate of the image of the given point B (-10,-6) under a dilation with center at the origin with the given scale factor k = 1/2.
(5,3)
(20,12)
(-20,-12)
(-5,-3)

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

State the coordinate of the image of the given point B (4,9) under a dilation with center at the origin with the given scale factor k = 2.
(2,4.5)
(-8,-18)
(8,18)
(9,4)

Tags

CCSS.8.G.A.3

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?
(5,3), (6,2), (1,-2)
(6,0), (9,-3), (-6,-15)
(2/3,0), (1,-1/3), (-2/3,-5/3)
(-1,-3), (0,-4), (-5,-8)

Tags

CCSS.8.G.A.3

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