A Point on the Terminal Side of Angle θ Is $( 9,12 )$

question 44

Multiple Choice

A point on the terminal side of angle θ is given. Find the exact value of the indicated trigonometric function of θ.
- $( 9,12 )$ Find $\cos \theta$ .

• A) \(\frac { 3 } { 5 }\)
• B) \(\frac { 4 } { 5 }\)
• C) \(\frac { 3 } { 4 }\)
• D) \(\frac { 4 } { 3 }\)