Give the Value of Sin T Where T Is the Radian

Multiple Choice

Give the value of sin t where t is the radian measure of the angle shown.

A) $\frac { 2 } { \sqrt { 8 } }$ = $\frac { \sqrt { 2 } } { 2 }$
B) 2
C) - $\frac { 2 } { 2 }$ = -1
D) -2
E) none of these