CCGPS CA 5.1.1 Example 4

Author:
Walch Education
Given the following: Are and parallel? Are and parallel?
GeoGebra Applet
  1. and intersect at the same angle and . will never cross . Therefore, is parallel to .
  2. and intersect at the same angle, but . As you move from to on , you move closer to, and will eventually intersect . Therefore, is not parallel to .
This applet is provided by Walch Education as supplemental material for the CCGPS Coordinate Algebra program. Visit www.walch.com for more information on our resources.

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