Reference angle is the smallest possible angle made by the terminal side of the given angle with the x-axis. This value is always an acute angle, aside from when the given angle is 90 degrees.
The reference angle for 240 degrees is 60 degrees.
The reference angle of 470 is 70 degrees.
Since 12 degrees is within the first quadrant, the reference angle is also 12 degrees.
Create Date: October 17, 2024
Last Modified Date: October 17, 2024
