A point D is taken on the side BC of a right-angled triangle ABC, wher – McqOptions

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1.	A point D is taken on the side BC of a right-angled triangle ABC, where AB is hypotenuse. Then
A.	B2 + CD2 = AD2 + BC2
B.	D2 + BD2 = 2AD2
C.	B2 + AC2 = 2AD2
D.	B2 = AD2 + BC2
Answer» B. D2 + BD2 = 2AD2

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