Question

find the angle measure.

m∠bod =

classify the angle.

∠bod is a(n) angle.

Explanation:

Step1: Read the protractor

The protractor shows that the measure of $\angle BOD$ starts from the $0$-degree mark on the right - hand side of the protractor and goes to the mark where ray $OD$ intersects the protractor. Ray $OD$ intersects the protractor at the $60$-degree mark. So, $m\angle BOD = 60^{\circ}$.

Step2: Classify the angle

An acute angle is an angle whose measure is greater than $0^{\circ}$ and less than $90^{\circ}$. Since $0^{\circ}<60^{\circ}<90^{\circ}$, $\angle BOD$ is an acute angle.

Answer:

$m\angle BOD = 60^{\circ}$
$\angle BOD$ is an acute angle.