Question

Please answer this, it would be very helpful

Answer 1

Answer:

(C)

Yes (C) is the Correct Answer.

Hope you get The Answer❣

Answer 2

Answer:

C is correct.

A and D is same thing if ∠BAD＝90－∠BAD.

∠BAC is 90゜so BC×AD＝AB×AC.

so C is not correct.