Which of the following statements best describes two coterminal​ angles?

Select the correct answer below.

A.Two angles in standard position are coterminal if they have the same terminal side.

B.Two angles in standard position are coterminal if they both have the same amount of rotation.

C.Two angles in standard position are coterminal if they have the same initial side.

D.Two angles in standard position are coterminal if the terminal sides of both angles lie in the same quadrant.