Determine the radian measure in the interval that is coterminal with .

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Determine the radian measure in the interval

[0,2\pi)

that is coterminal with

-810^{\circ}

. (a)

\dfrac{5\pi}{2}

(b)

\dfrac{3\pi}{2}

(c)

\dfrac{\pi}{2}

(d)

\dfrac{7\pi}{2}