Measure of an Angle

Measure of an Angle

How to solve the measures of angles problems: example and its solution.

Example

If the measure of angle AOC = 73, find the value of x. The measure of angle AOB = 5x + 3, The measure of angle BOC = 3x - 2.

It says m∠AOC = 73. (red)

So (5x + 3) + (3x - 2) = 73.