Math, asked by kanhathakur44444, 11 months ago

plzz explain the double angle theorm in maths of class 9​

Answers

Answered by toshika42
2

Answer:

The concept known as a double angle is associated with the three trigonometric ratio sine(sin),cosine(cos) and tangent (tan). These ratios -sin, cos,tan.are function that show the relationship between the side of a triangle ,with respect to certain angle in a triangle.

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