In math, the sine of an angle in a right-angled triangle is the length of the side opposite the angle divided by the length of the hypotenuse.
The word sine is used in math and is about triangles and angles.
Examples:
The sine of the angle is the length of the opposite side divided by the length of the hypotenuse.
Do you know how to find the sine of an angle?
The sine of the angle is a number between -1 and 1.
The sine of the angle helps us find the height of the triangle.
The sine of the angle is very important in math.
The sine of the angle is always useful in math problems.