Respuesta :
The angles are in correct order greatest to least is 330°, 5π/3, 7π/6, 2π/3, π/2.
What is a reference angle?
A reference angle means the measure of the smallest, positive, acute angle that is formed by the terminal side of the angle. Therefore, positive reference angles possess terminal sides in the first quadrant.
Lets convert all the values into degrees
330° = 330°
π/2 = 180/2 = 90°
5π/3 = 300°
7π/6 = 210°
2π/3 = 120°
Arrange them from greatest to lowest.
330°, 300°, 210°, 120°, 90°
or
330°, 5π/3, 7π/6, 2π/3, π/2
Hence, the angles are in correct order greatest to least is 330°, 5π/3, 7π/6, 2π/3, π/2.
To know more about reference angles click the link given below.
https://brainly.com/question/16560063
Answer:
d
Step-by-step explanation:
thats what the guy above me said