Sine, Cosine and Tangent are the main functions used in Trigonometry and are based on a Right-Angled Triangle. Before getting stuck into the functions, it helps to give a name to each side of a right …

Find the tangent of an angle given in degrees, radians, or pi radians with this easy-to-use tangent angle calculator.

Free online tangent calculator. tan (x) calculator.

While we can find tan⁡ (θ) for any angle, there are some angles that are more frequently used in trigonometry. Below is a table of tangent values for commonly used angles in both radians and degrees.

Use this tangent calculator to easily calculate the tangent of an angle given in degrees or radians. This trigonometry calculator is useful for solving right triangles, circles, and other figures involing right …

Below is a table of values illustrating some key cosine values that span the entire range of values. The tangent of an angle is always the ratio of the (opposite side/ adjacent side). In the triangles below, …

Use the tan calculator to find the tangent of an angle in radians or degrees, plus learn the trigonometric formulas and steps to solve it.

Jan 2, 2026 · In trigonometry, the tangent function (tan) of an angle in a right triangle is the ratio of the opposite side to the adjacent side. How is tangent related to sine and cosine? What is the …

The tangent function, along with sine and cosine, is one of the three most common trigonometric functions. In any right triangle, the tangent of an angle is the length of the opposite side (O) divided …

The tangent of an angle can be defined using a right triangle. The tangent is equal to the length of the side opposite the angle divided by the length of the adjacent side.