3.1 Parallel Lines and Transversals Then: You used angle and line segment relationships to prove theorems. Now: 1. Identify relationships between two lines or planes. 2. Name angle pairs formed by parallel lines and transversals. http://www.quia.com/files/quia/users/aaronportengagh/PerceptInterpret/Ames-Room.gif
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3.1 Parallel Lines and Transversals Then: You used angle and line segment relationships to prove theorems. Now: 1. Identify relationships between two lines.
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3.1 Parallel Lines and TransversalsThen: You used angle and line segment relationships to
prove theorems.Now: 1. Identify relationships between two lines or
planes. 2. Name angle pairs formed by parallel lines and transversals.
Example 2:Classify the relationship between each pair of
angles as alternate interior, alternate exterior, corresponding or consecutive interior angles.
a. 1 & 5
b. 1 & 8
c. 4 & 5
d. 2 & 7
e. 4 & 6
Example 3:
Identify the transversal connecting each pair of angles. Classify the relationship between each pair of angles as alternate interior, alternate exterior, corresponding or consecutive interior angles.a. 10 & 5