If tan A=cot B, prove that A+B=90degree

1.	If tan A=cot B, prove that A+B=90degree
Answer» tanA = tan(90 - B)[ because cotA=tan(90-A)]A = 90 - B (because tan is divided by tan)A + B = 90Hence proved As tanA and cot A are complement of each other So tanA=cot (90°-A)According to the questionCot(90°-A)=cotBIt means 90°-A=BSo A+B=90° Pls aap phir se bta skte h mujhe smjh nhi aaya Tan A=cot B =>Cot (90-A)=cot B =>90-A=B=>90=A+B मुझे पता होता तो पूछता क्यों

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