Question

Using the diagram below what is the measure of <1
The measure of <1=[m]​

Answer 1

The angle measure of 1 is 62 degrees.

Explanation:

You need to the exterior angle theorem.

This means that all the exterior angles have to equal up to 360 degrees.

You need to add everything up which should equal 298 degrees.

Then subtract 360 by 298.

The angle measure of 1 is 62 degrees.