Find the exact values of $\sin 2 \theta , \cos 2 \theta , \text { and } \tan 2 \theta$ for the given values of $6$ . $\sec \theta = - 12 ; 90 ^ { \circ }

Question

Find the exact values of $\sin 2 \theta , \cos 2 \theta , \text { and } \tan 2 \theta$ for the given values of $6$ . $\sec \theta = - 12 ; 90 ^ { \circ } < \theta < 180 ^ { \circ }$
A) $- \frac { \sqrt { 143 } } { 72 } , - \frac { 71 } { 72 } , \frac { \sqrt { 143 } } { 71 }$
B) $\frac { \sqrt { 12 } } { 143 } , \frac { 71 } { 72 } , \frac { \sqrt { 71 } } { 143 }$
C) $- \frac { 143 } { 72 } , - \frac { 71 } { 72 } , - \frac { 143 } { 71 }$
D) $- \frac { \sqrt { 143 } } { 72 } , - \frac { 143 } { 72 } , \frac { \sqrt { 143 } } { 143 }$
E) $- \frac { 143 } { 72 } , \frac { 71 } { 72 } , \frac { 143 } { 71 }$

Quizplus · Accepted Answer

The Answer of Find the exact values of $\sin 2 \theta , \cos 2 \theta , \text { and } \tan 2 \theta$ for the given values of $6$ . $\sec \theta = - 12 ; 90 ^ { \circ } < \theta < 180 ^ { \circ }$
A) $- \frac { \sqrt { 143 } } { 72 } , - \frac { 71 } { 72 } , \frac { \sqrt { 143 } } { 71 }$
B) $\frac { \sqrt { 12 } } { 143 } , \frac { 71 } { 72 } , \frac { \sqrt { 71 } } { 143 }$
C) $- \frac { 143 } { 72 } , - \frac { 71 } { 72 } , - \frac { 143 } { 71 }$
D) $- \frac { \sqrt { 143 } } { 72 } , - \frac { 143 } { 72 } , \frac { \sqrt { 143 } } { 143 }$
E) $- \frac { 143 } { 72 } , \frac { 71 } { 72 } , \frac { 143 } { 71 }$

Find the Exact Values Of sin⁡2θ,cos⁡2θ, and tan⁡2θ\sin 2 \theta , \cos 2 \theta , \text { and } \tan 2 \thetasin2θ,cos2θ, and tan2θ

Find the Exact Values Of $\sin 2 \theta , \cos 2 \theta , \text { and } \tan 2 \theta$