Math, asked by Yukti555, 6 months ago

if sec 2a=cosec 3a then find the value of A

Answers

Answered by supriyasharma19

1

Answer:

(sec2A−1)(cosec3A−1)=0

sec2A=1 or cosec3A=1

2A=0 or 3A=90

A=0 or A=30

∘

Thus, A=0

∘

or30

∘

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