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Evaluate. 1) sec62⁰/cosec28⁰

Answer» =sec62°/sec62°=1
=ßéç62°/ßéç62°=1
cosec(90⁰ -\xa0θ)=secθCosec (90-62) = sec 62⁰ cosec 28⁰ \xa0= sec 62⁰ \xa0sec62⁰/cosec28⁰ = sec62⁰/sec 62⁰ = 1


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