Straight angle definition
An angle that is exactly 180° degrees is called a straight angle. For example:
Straight angle degree is equal to 180°
A straight angle changes the direction to point the opposite way. We denote the straight angle in the following ways: the straight angle is represented as 180° in degrees. In radians, the straight angle is represented with pi (π).
Straight Angle Examples in Real Life
Here are some straight angle examples in real life. See below images:
If we see a pencil, then we will see it will make a straight angle example.
2. Wall clock
Wall clock is the best example of a straight angle. For example, 6 o’clock.