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Lesson 24 — Activity 3: Rotations
Lesson 24 — Activity 3: Rotations
Getting Ready
In this activity, you will learn about rotations (turns). In a turn, an object will be moved around a specific point called a turn centre.
A rotation (turn) involves turning an original object around a turn centre to make a congruent (or identical) image of the original object in another location and facing another direction.
Rotations can be either clockwise or counterclockwise around a turn centre. Two of the most common rotations are 90° and 180°, but you can rotate an object at any degree of measure.
Image courtesy of K&E Studio