1. Which is defined as a figure formed by two different rays with a common endpoint?
A angle
B. line
C. point
D. segment

2. Which measuring device is used to measure an angle?
A compass
B. protractor
C. ruler
D. L-square

3. What term refers to the common and point of the two rays in an angle?
A engine
B. rays
C. sides
D. vertex

4. What term refers to the two different rays with a common endpoint in an angle?
A engine
Brays
C. sides
D. vertex