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****25 POINTS!!!! PLEASE PLEASE HELP! ASAP

How would I answer this in a two column proof?

Prove base angles in an isosceles triangle are congruent

User Gigadot
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Answer:




Step by Step

This is probably the most difficult problem in elementary Geometry. I stopped counting after about 20 steps. The trick is to follow a very carefully constructed diagram which looks simple enough until you start using it.


Givens

  • Triangle ABC with 2 equal sides AB and AC.
  • BC is the third side and is not equal to either of the other 2.

****25 POINTS!!!! PLEASE PLEASE HELP! ASAP How would I answer this in a two column-example-1
User Andrew Odri
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