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Outline

  1. Prove Lines Parallel
    1. Corresponding Angles
    2. Same-Side Interior Angles
    3. Alternate Interior Angles

Prove Lines Parallel

Author:Debra Schneider
Investigate slopes when corresponding and alternate interior angles are congruent, and same-side interior angles are supplementary.

  • Corresponding Angles

  • Same-Side Interior Angles

  • Alternate Interior Angles

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Corresponding Angles

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