+490 A point on the unit circle lies on the terminal side of an angle in standard position in quadrant IV.
Choose the correct answer choice to complete the statements
The cosine of the angle is ______a.negative
b. positive
The sine of the angle is______ a. negative
b. positve
+36916 In quadrant IV cos is positive and sin is negative
(view cos as 'x' and sin as 'y' to help with these questions)
+36916 In quadrant IV cos is positive and sin is negative
(view cos as 'x' and sin as 'y' to help with these questions)
