Identify the quadrant or quadrants for the angle ϴ satisfying the given conditions.
-$\sin \theta

Name: Identify the quadrant or quadrants for the angle ϴ satisfying the given conditions. -$\sin \theta < 0$ A) Quadrants II or IV B) Quadrants III or IV C) Quadrant III D) Quadrants II or III
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Question

Identify the quadrant or quadrants for the angle ϴ satisfying the given conditions.
-$\sin \theta < 0$
A) Quadrants II or IV
B) Quadrants III or IV
C) Quadrant III
D) Quadrants II or III

Quizplus · Accepted Answer

The sine of an angle is negative in the third and fourth quadrants because the y-coordinate (which determines the sine value in the unit circle) is negative in these quadrants.

Identify the Quadrant or Quadrants for the Angle ϴ Satisfying sin⁡θ<0\sin \theta < 0sinθ<0

Identify the Quadrant or Quadrants for the Angle ϴ Satisfying $\sin \theta < 0$