Math, asked by nicksaarav, 4 months ago

lf Cos 2A = sin 4A where 2A and 4A are acute angles,

then find the value of A

Answers

Answered by Anonymous

1

Answer:

A = 15⁰

Step-by-step explanation:

cos2A = sin4A

cos (2×15)⁰ = sin (4×15)⁰

cos 30⁰ = sin 60⁰

√3/2 = √3/2

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