Page 3 - LN 3

Example: The edge of the door, edge of the ruler etc....

5. Reflex Angle: An angle that measures more than 180˚ and less than 360˚ is
called as a reflex angle.

Here, the given angle measures 210˚, which is more than 180˚ and less than 360˚.

Example: look at the picture given below:

6. Complete Angle: An angle that measures exactly 360˚ is called as a complete
angle.

Here, the given angle measures exactly 360˚.

7. Zero Angle: An angle that measures exactly 0˚ is called as a zero angle.