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Free geometry worksheet to help students identify congruent angles and apply theorems about corresponding angles, alternate interior angles, and the angles of a triangle to calculate angle measures in figures with parallel line segments and triangles.
Assignment 4.10

Angles in Triangles and Parallel Lines

 
Objective

Apply theorems about corresponding angles, alternate interior angles, and the angles of a triangle to calculate angle measures.

 
 
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Free geometry worksheet to help students apply theorems about corresponding angles, alternate interior angles, and the angles of a triangle to calculate angle measures in figures.

Assignment 4.9

Assignment 4.11

About Geometry Worksheet Assignment 4.10:         This assignment can be downloaded for free.

 

Assignment 4.10 is practice applying theorems about angles measures in triangles and amgles determined by parallel lines.

 

Prerequisite Skills: Write measures of alternate interior angles and corresponding angles determined by parallel lines (Assignment 4.6). Calculate measures of angles in triangles (Assignment 4.8).  Solve algebraic equations with one variable. 

 

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