The point (9, 12) is on the terminal side of an angle in standard position.

What is r?

A 21
B 12
C 9
D 15
E 22
F 17



What is the sine of the angle?

A 0.75
B 0.9
C 0.6
D 0.8
E 1.34
F 0.67



What is the cosine of the angle?

A 0.57
B 0.8
C 1.34
D 0.76
E 0.6
F 0.75



What is the tangent of the angle?

A 0.6
B 0.57
C 0.8
D 1.33
E 0.67
F 1.75



What is the angle?

A 44.13°
B 77.13°
C 36.87°
D 13.87°
E 53.13°
F 63.87°