Math, asked by omkumard65, 11 months ago

If tanA=1,than 2 sinAcosA=

Answers

Answered by Anonymous

2

TAN A = 1

TAN A = TAN 45°

A = 45°

2sina cos a = 2×sin45°×cos45°

= 2×1/root2 ×1/root 2

--》2×1/2 = 1

ANSWER IS 1

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