Which statement correctly defines the trigonometric ratio? O The cosine of an angle is defined as the length of the side opposite over the length of the hypotenuse. O The cosecant of an angle is defined as the length of the hypotenuse over the length of the side opposite. O The cotangent function is defined as the length of the side opposite over the length of the side adjacent. O The sine function is defined as the length of the hypotenuse over the length of the side adjacent.

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