Question

(5, 2).
If tan A = cot B, prove that A + B = 90°.​

Answer 1

Answer:

Follow the attachment given above

Answer 2

Step-by-step explanation:

given that tan A = cot B

and A + B =90°

A = 90°-B

take tan on both sides

tan A = tan(90°-B)

tan A = cot B

Hence proved