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Geometry worksheet to help students learn to read a scale that measures the rotation of a ray.
Geometry worksheet to help students learn to draw the terminal position of rays at a given rotation from initial rays.
​Assignment 2.2

​Rotation of a Ray

 
Objectives
Measure the amount of rotation of a ray using a given scale and a given initial position.
 
Draw rays at given rotations using a given scale and initial position.
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About Geometry Worksheet Assignment 2.2:     

 

Assignment 2.2 is an introduction to the measurement of rotation of a ray.  

 

Prerequisite Skills: Identify and draw rays (Assignment 2.1).  

 

Definition:  Rotation of a ray about its endpoint is measured in degrees.  One complete revolution of a ray measures 360 degrees.

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