ohhnana said:
An angle in standard position is an angle that has its vertex at the origin and one of its rays on the positive x-axis. It is typically measured in a counterclockwise direction from the positive x-axis.
An angle in standard position is measured in degrees or radians. To measure an angle, you can use a protractor or a calculator.
A positive angle in standard position is measured in a counterclockwise direction from the positive x-axis, while a negative angle is measured in a clockwise direction from the positive x-axis.
The reference angle of an angle in standard position is the smallest acute angle formed between the terminal side of the angle and the x-axis. To determine the reference angle, you can use the reference angle calculator or follow a set of rules depending on the quadrant the angle is located in.
An angle in standard position can have a range of values from 0 degrees to 360 degrees or from 0 radians to 2π radians. This represents a full rotation around the origin in a counterclockwise direction.