If an angle is (3.9) radians, in which quadrant is it located?

Since (\pi<3.9<\frac{3\pi}{2}), the angle is in the third quadrant. In exams, compare with (\pi\approx3.14) and (\frac{3\pi}{2}\approx4.71).

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

Question

Answer and explanation

Correct answer: Third quadrant

Since (\pi<3.9<\frac{3\pi}{2}), the angle is in the third quadrant. In exams, compare with (\pi\approx3.14) and (\frac{3\pi}{2}\approx4.71).

What is the correct answer to this question?

Third quadrant

Why is this the correct answer?

Since (\pi<3.9<\frac{3\pi}{2}), the angle is in the third quadrant. In exams, compare with (\pi\approx3.14) and (\frac{3\pi}{2}\approx4.71).

Which subject and chapter does this question cover?

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