Question

This complete rotation is divided into 360 equal parts. Each part
measures 1º.
1º-60 minutes, written as 60'.
1' - 60 seconds, written as 60".
We use a protractor to measure an angle.
KINDS OF ANGLE​

Answer 1

are right angle

straight angle

acute angle

obtuse angle

zero degree angle

Answer 2

The resolution of a protractor is 1 degree. So we can measure only in degrees using a protractor.