Math, asked by vedanshsinghal2912, 8 months ago

prove that the bisectors of adjacent angles on straight lines hold right angle​

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Answered by dsangeeta716
2

Answer:

That is to prove that the arms AB and BC are in straight line. Proof: Since, angle ABD and angle BDC are the adjacent angles. The adjacent angles forms linear pair, that is the sum of these angles is 180 degrees

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