Math, asked by Anonymous, 1 year ago

Anybody Solve this question.

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Answered by chirag8874695183
4
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Answered by TheAishtonsageAlvie
3
Hey there !!
Consider the triangle ABC
It is given that -

Angle N = Angle B ( each 90°)

Proof -

Now in ∆ABM and in ∆ ACN

/_ N = /_ M ( given)

/_A = /_ A ( common)

BM = NC ( since /_ N = /_ M)

∆AMB =~ ∆ ANC ( SAS)

Now we have. by Criterion of similarity ,

∆ABC _~ ∆ACB ...1)
AB = AC

2 AN = 2AM .......2)

For further information please see on attached image

Hope this helps u!!
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