# How to find an angle of a triangle

Depending on how much information you have available, it may be easier to apply a certain equation than another.

## How To Find Any Angle In Any Triangle Given All 3 Side

Either way, once youâ€™ve got the three angles figured out then you are officially done finding how to determine what angle of triangle there is!

Math is the study of numbers, space, and structure.

Get Study

GetStudy is an educational website that provides students with information on how to study for their classes.

Know

Know is an AI-powered content marketing platform that makes it easy for businesses to create and distribute high-quality content.

Instant Expert Tutoring

With Instant Expert Tutoring, you can get help from a tutor anytime, anywhere.

## Finding an Angle in a Right Angled Triangle

To get started, it is important to remember the three main rules: the sum of all three angles in any triangle must equal 180 degrees, an exterior angle of a triangle is always equal to sum of 2 interior angles, and two rays sharing an endpoint form a straight line angle.