Question

what is the measurement of this angle?

Explanation:

Step1: Determine the scale reading

The angle is measured using an outer - scale protractor. The zero - mark line of the protractor is aligned with one side of the angle.
We count the degrees from the zero - mark line to the other side of the angle.
The reading on the outer scale where the other side of the angle points is \(105^{\circ}\).

Answer:

\(105\)