A triangle has two angles measuring and radians

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

Problem

A triangle has two angles measuring

45^{\circ}

and

\dfrac{\pi}{3}

radians. Determine the third angle in radians. (a)

\dfrac{\pi}{3}

(b)

\dfrac{5\pi}{12}

(c)

\dfrac{11\pi}{12}

(d)

\dfrac{3\pi}{4}