The total angle is (\frac{53\pi}{12}) radians. If it consists of some complete revolutions plus an extra angle of (75^\circ) what is the number of complete revolutions?

Question

Answer and explanation

Correct answer: (2)

(75^\circ=\frac{5\pi}{12}) and (\frac{53\pi}{12}=4\pi+\frac{5\pi}{12}). (4\pi) contains (2) complete revolutions.

What is the correct answer to this question?

(2)

Why is this the correct answer?

(75^\circ=\frac{5\pi}{12}) and (\frac{53\pi}{12}=4\pi+\frac{5\pi}{12}). (4\pi) contains (2) complete revolutions.

Which subject and chapter does this question cover?

This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.