Math, asked by vermanitu667, 2 months ago

sin2theta=1-cos2theta

Answers

Answered by Anonymous

1

Answer:

sin 2Q = 1 - cos 2Q

L.H.S

sin 2Q = 1-cos 2Q

L.H.S = R.H.S

hence proved

Answered by ansariafifa68

0

Answer:

SIN2theta = 1 - COS2theta

Step-by-step explanation:

SIN2theta + COS2theta = 1 ( trigonometric identity )

SIN2theta = 1 - COS2theta

therefore : L.H.S. = R.H.S.

* hence proved

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