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you are here > Class Notes - Chapter 2 - Lesson 2-8 |  |
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Vertical Angles - Lesson 2-8 Today, we covered the concept of vertical angles. Hopefully, it was pretty straight forward for you...we started by defining opposite rays.
We then defined vertical angles and noted that they were congruent...you should be able to prove this (we did it as the warm-up today)!
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