Question

what is sin/cos? in maths​

Answer 1

• The sine of the angle = the length of the opposite side. the length of the hypotenuse. The cosine of the angle = the length of the adjacent side. the length of the hypotenuse. The tangent of the angle = the length of the opposite side.

Answer 2

Answer:

trigonometric identities.........

Step-by-step explanation:

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