Math, asked by purnima634, 1 year ago

solved it problem and please help me

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Answered by sidratul1
0

angle a = 80°

angle b = 80°

angle c = 80°



purnima634: why
sidratul1: Because
sidratul1: angle a's vertically opp angle is opposite to 80 so therefore it should be 100 So as angle a is vertically opp angle therefore it becomes 80
sidratul1: angle b is also the same reason
sidratul1: whereas angle c is exterior angle property
sidratul1: hope it help She!! Dear
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