Use the given triangles to evaluate the expression. Rationalize all denominators.
-$\sin 60 ^ { \circ }$
A) $\frac { \sqrt { 3 } } { 2 }$
B) $\frac { 1 } { 2 }$
C) $\frac { \sqrt { 3 } } { 3 }$
D) $\frac { \sqrt { 2 } } { 2 }$

Question

Use the given triangles to evaluate the expression. Rationalize all denominators. 
-$\sin 60 ^ { \circ }$
A) $\frac { \sqrt { 3 } } { 2 }$ 
B) $\frac { 1 } { 2 }$ 
C) $\frac { \sqrt { 3 } } { 3 }$ 
D) $\frac { \sqrt { 2 } } { 2 }$

Quizplus · Accepted Answer

The value of $\sin 60 ^ { \circ }$ is $\frac { \sqrt { 3 } } { 2 }$, which is a well-known trigonometric value.

Use the Given Triangles to Evaluate the Expression sin⁡60∘\sin 60 ^ { \circ }sin60∘

Use the Given Triangles to Evaluate the Expression $\sin 60 ^ { \circ }$