Question

what is the measurement of this angle? work it out not feeling ready yet? these can help: measure angles on a circle

Explanation:

Step1: Identify angle reading

The inner - scale of the protractor is read when the angle's ray starts from the right - hand side of the protractor's origin. The ray of the given angle starts from the right - hand side of the origin of the protractor. Reading the inner - scale, the angle measures 30°.

Answer:

30