Solved

Solve the Equation for Solutions in the Interval [0°, 360°) sin2θ=12\sin 2 \theta = - \frac { 1 } { 2 }

Question 132

Multiple Choice

Solve the equation for solutions in the interval [0°, 360°) . Round to the nearest degree.
- sin2θ=12\sin 2 \theta = - \frac { 1 } { 2 }


A) {0,120,180,240}\left\{ 0 ^ { \circ } , 120 ^ { \circ } , 180 ^ { \circ } , 240 ^ { \circ } \right\}
B) {30,90,150,270}\left\{ 30 ^ { \circ } , 90 ^ { \circ } , 150 ^ { \circ } , 270 ^ { \circ } \right\}
C) {15,165,195,345}\left\{ 15 ^ { \circ } , 165 ^ { \circ } , 195 ^ { \circ } , 345 ^ { \circ } \right\}
D) {105,165,285,345}\left\{ 105 ^ { \circ } , 165 ^ { \circ } , 285 ^ { \circ } , 345 ^ { \circ } \right\}

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions