θ is an acute angle and sin θ and cos θ are given. Use identities to find the indicated value.
-$\sin 33 ^ { \circ } \csc 33 ^ { \circ }$
A) 1
B) 0
C) 33
D) $\sin ^ { 2 } 33 ^ { \circ }$

Question

Quizplus · Accepted Answer

The identity $\sin \theta \csc \theta = 1$ holds because $\csc \theta = \frac{1}{\sin \theta}$, so their product is always 1.

θ Is an Acute Angle and Sin θ and Cos sin⁡33∘csc⁡33∘\sin 33 ^ { \circ } \csc 33 ^ { \circ }sin33∘csc33∘

θ Is an Acute Angle and Sin θ and Cos $\sin 33 ^ { \circ } \csc 33 ^ { \circ }$