Curriculum
8th Grade Math - G.A.3 and G.A.4 - Dilations, Rotations, Reflections And Translations
8th Grade Math - G.A.3 and G.A.4 - Dilations, Rotations, Reflections And Translations
8th Grade Math - G.A.3 and G.A.4 - Dilations, Rotations, Reflections And Translations
8th Grade Math - G.A.3 and G.A.4 - Dilations, Rotations, Reflections And Translations

11 Questions

CCSS.Math.Content.8.G.A.3
CCSS.Math.Content.8.G.A.4
STIM.B.Visual Analysis
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.G.Graphing/Item Interaction
STIM.O.Situational Analysis
1

Dilations, Rotations, Reflections And Translations Introduction

2

Triangle M′ is the image of triangle M under a dilation.

3

How many degrees would this regular hexagon need to be rotated, counterclockwise around its center, to get point A to point C?

4

Point A′ is the image of A (-6, 3) under a reflection across the y-axis.

5

Triangle ABC is similar to triangle DEF.

6

Plot the image of point B under a dilation about point A with a scale factor of 1/2.

7

Which of the following statements are true about the two shapes below? Select ALL that apply.

8

Given triangle ABC.

9

Follow the directions below to create triangle A'B'C'. Plot ALL three points on the graph.

10

Candy is asked to draw the line of reflection between two shapes using a blue line. Has she correctly placed the line of reflection? Explain.

11

Enrique is asked to dilate the shape below by a scale factor of 2 and write the coordinates in a table.

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The question sets found here work best in conjunction with the Strategic Thinking in Math training for grades 1 - 8.

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