9. Unit Circle
Reference Angles
Multiple Choice
Multiple ChoiceFor each expression, identify which coterminal angle to use & determine the exact value of the expression.
sin37π
A
21
B
2
C
23
D
323
22
views
1
rank
For each expression, identify which coterminal angle to use & determine the exact value of the expression.
sin37π
21
2
23
323