Math, asked by thulasirupine6100, 10 months ago

what is meen by sin (90°- A)

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Answered by Anonymous

Answer:

Sine of an angle is defined by the ratio of the length of a side of the right angled triangle opposite to the angle, to the length of the hypotenuse of the right angled triangle. ... Hence sin(90°) = 1.

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what is meen by sin (90°- A)​

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what is meen by sin (90°- A)