Math, asked by adithyajothir, 5 hours ago

is cot A = 13/12 then (1+sinA)(1-sinA)/(1+cosA)(1-cosA) is

a) 144/169

b) 1

c) 169/144

d) none

Answers

Answered by ayesha2407

2

Answer:

your answer is in above pic

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