Unit 3, Lesson 2, Grade 8 icon
Unit 3, Lesson 2

Properties of Dilations

EngageNY 45 min(s)

In this lesson, students become familiar with using a straightedge and a compass to perform dilations. Students learn how to use a compass and a ruler to perform dilations. Students learn that dilations map lines to lines, segments to segments, and rays to rays. Students know that dilations are angle-preserving.

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