Math, asked by Anargha, 11 months ago

sin(ø - 540°) =

(a)cosa
(b)-cosa

c)sina
d)-sina

Answers

Answered by Anonymous

1

sina(ø - 540°) =

(a)cosa

(b)-cosa

c)sina

d)-sina

Answer:

option D -sina is the correct answer

reason :

theta = 180

sin(180-540) = -sina

mark as brainlist please

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