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Ashwin Yaprala · Answer 1 · 2021-04-05T17:40:29+0000

Answer:

True

Explanation:

In a standard 90°- 60°- 30° triangle

with legs 1 and
√(3) and hypotenuse 2

cos60° =
(1)/(2) and sin60° =
(√(3) )/(2) ← True