Math, asked by sarimu866, 8 months ago

Question 22 and 23 explanation for both question

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Answered by DeveshDubey9129

1

Answer:

AB=AC {GIVEN}

BD=DC. {GIVEN

ADC=ADB=90°

BY RHS criterion of congurency ADC is congurent to ADB

BAD=CAD (C.P.C.T.)

BAD+CAD=90°

BAD=CAD=45°

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