Math, asked by aditi554353, 7 months ago

which of the following is true? (a) cos = ⅔ for same angle, (b)sin = ⅔for same angle,(c)sin = cos forall value of ,(d)sec = 1 at =0⁰

Answers

Answered by jpmishrarnpur72

0

Answer:

your answer is (a)

Step-by-step explanation:

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