Math, asked by Anonymous, 8 months ago

80SIN(180+A) =___? +A OR -A ?? please urgent need

Answers

Answered by Haizaki

1

Answer:

80 sin (180+A)= 80(sin 180 cos A + cos 180 sin A)

= 80(0 cos A + (-1) sin A)

= -80 sin A or 80 sin (-A)

Answered by Anonymous

2

Answer:

oo iam giving thanks....... .don't waste uR point

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