Congruent Angles
YOUR LINK HERE:
http://youtube.com/watch?v=OFbIt3uthy0
I introduce geometry theorems that involve congruent angles such as vertical angles. I work through a couple of examples and do a 2 column proof of the Vertical Angle Theorem. • EXAMPLES at 2:08 6:54 10:40 Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the Tip the Teacher button on my channel's homepage / profrobbob
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