Math, asked by vivekgodher011, 6 months ago

cotA=7/8 .evavulate 1/1+tan²A

Answers

Answered by stranger111

1

Answer:

49/115

Step-by-step explanation:

tanA = 1/cot A = 1/(7/8) = 8/7
1/(1+tan^2A) = 1/(1+64/49) = 1/ (115/49) = 49/115

Hope you got the answer:)

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