## How to use sine cosine and tangent to find side

Posted on 04.07.2018 by Valorie

Sine, tangent and cosine are the primary functions of trigonometry. Locate the longest side of the triangle.

They are usually introduced in mathematics as trigonometri. Cross multiply and solve the equation for the side length. How to Find Sine, Cosine, Tangent and Cotangent. Using this knowledge, you can then solve for the sine, cosine and tangent of theta. Sine, tangent, cotangent and cosine are all functions when dealing with right triangles.

## The sine, cosine and tangent functions must often be used to solve angle problems on algebra, geometry and trigonometry tests.

How to find an angle using trigonometry. After you are comfortable writing sine, osine, tangent ratios, you might want to use sohcahtoa to find the sides of a right triangle. When you see these functions in trigonometry problems, these functions are written as sin, tan and cos.They are usually introduced in mathematics as trigonometri. Cross multiply and solve the equation for the side length. How to Find Sine, Cosine, Tangent and Cotangent. Using this knowledge, you can then solve for the sine, cosine and tangent of theta. Sine, tangent, cotangent and cosine are all functions when dealing with right triangles.