Math, asked by hemantyagnik, 1 year ago

if ray ob is the bisector of triangle abc and ray oc is the bisector of angle c ..both intersects at o.then prove angle boc=90+1/2a

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Answered by himanshushugmailcom

3

Answer:

In triangle ABC USING ANGLE SUM PROPERTY

Again in triangle BOC USING ANGLE SUM PROPERTY

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