Math, asked by dimplearora1320, 6 months ago

prove the following
sin (90° - A) / cosec (90° - A)+
cos (90° - A)/sec (90° - A) = 1.

Answers

Answered by arya87

2

Step-by-step explanation:

cos² a + sin²a = 1

here is the sol.

cosa/seca +sina/coseca

cosa*cosa +sina*sina

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