Tangent Ratio
The tangent ratio is a trigonometric function that represents the ratio of the length of the side opposite a given angle in a right triangle to the length of the adjacent side. It is denoted as the ratio of the opposite side to the adjacent side, or as the sine of the angle divided by the cosine of the angle. The tangent ratio is used to solve for unknown side lengths or angles in right triangles, and is an essential concept in trigonometry.