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Geometry Section 3.2 . Use Parallel Lines and Transversals. Corresponding Angles Postulate. If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent. 1. 2. Alternate Interior Angles Theorem.
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Geometry Section 3.2 Use Parallel Lines and Transversals
Corresponding Angles Postulate • If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent 1 2
Alternate Interior Angles Theorem • If two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent 1 2
Alternate Exterior Angles Theorem • If two parallel lines are cut by a transversal, then the pairs of alternate exterior angles are congruent 1 2
Consecutive Interior Angles Theorem • If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles are supplementary 1 2
Examples • classzone
Assignment • Section 3.2 • Page 157 • Problems #4-16 even, 17-19, 22, 24, 28, 36, 38