Question

if tan A = cot B then A+B =​

Answer 1

Answer:

 A + B = 90 - Ex 8.3 - Teachoo

Ex 8.3, 4 If tan A = cot B, prove that A + B = 90 . Given tan A = cot B To solve this we should know relation between tan and cot

Answer 2

Answer:

tan angle and cot angle are equal at 45°

:.A=B=45°

:.A+B=90°