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Geometry worksheet to help students construct parallel lines by constructing congruent alternate interior or corresponding angles.
Geometry worksheet to help students construct parallel lines by drawing transversal to use in constructing congruent alternate interior or corresponding angles.
​Activity 4A

Construction: Parallel Lines Using Congruent Angles

 
Objective
Construct parallel lines by constructing congruent alternate interior or corresponding angles.
 
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About Geometry Worksheet Activity 4A:  

 

Activity 4A is practice for construction of parallel lines.

 

Prerequisite Skill: Construct congruent angles (Activity 2A).

 

How to construct parallel lines with a compass and straightedge:

 

(Do problem 1 by following the steps below)

 

1.  Construct an angle with vertex at H that is congruent to <1 so that there are congruent alternate interior angles.

 

2.  Use a letter to name the line that is parallel to the given line b.

 

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