Tuesday

July 29, 2014

July 29, 2014

Posted by **Anonymous** on Wednesday, September 21, 2011 at 5:58am.

- geometry -
**drwls**, Wednesday, September 21, 2011 at 11:42amThe two halves of the triangle are congruent. (Proof: SAS. Side, bisected half angle A/2 and common side are equal)

Therefore the two lengths BD and DB are equal and BC is bisected.

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