if tan A=cot B prove A-B = 90 degree. please tell how to solve without use of complementry angles trigonometry ratio
Answers
Answered by
0
Step-by-step explanation:
tanA=cotB
tanA=tan(90o−B)
A=90o−B
A+B=900
Answered by
10
Step-by-step explanation:
tanA=cotB
tanA=tan(90 −B)
A=90 −B
A+B=90
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