How do you find angles?

Answer by  MathTeacher (299)

Angles can be found when any lines in space emerge from a common vertex, or corner. There are many tools we use to determine angles, like protractors and angle rulers. We also use trigonometry to determine angles when triangle side lengths are known.

Answer by  shanefraley (15)

I look for corners that i know to be 90 degrees and work bakwards from there to estemate the angle or I use a clear protractor to find the angle.