Evaluating Trig Functions Given a Point on a Circle

If an angle is rotated x degrees and the terminal point is (5, -12), then what is the value of sinx?

• 12/13

• -12/13

• 5/13

• -12/5

If an angle is rotated x degrees and the terminal point is (5, -12), then what is the value of cosx?

• 5/13

• -12/5

• -13/12

• 13/5

If an angle is rotated x degrees and the terminal point is (5, -12), then what is the value of tanx?

• 12/5

• 5/12

• -12/5

• -5/12

If an angle is rotated x degrees and the terminal point is (-3,4), then what is the value of sinx?

• -3/5

• 4/5

• -4/3

• 5/4

Find the exact value of the expression using the unit circle:

Mathematical Equivalence

ON

If an angle is rotated x degrees and the terminal point is (-3,4), then what is the value of secx

• -5/4

• -4/3

• 5/4

• -5/3

If an angle is rotated x degrees and the terminal point is (-3,4), then what is the value of cotx

• -3/4

• -4/3

• 4/5

• -3/5

If an angle is rotated x degrees and the terminal point is (7,24), then what is the value of sinx?

• 25/7

• 7/24

• 25/24

• 24/25

If an angle is rotated x degrees and the terminal point is (7,24), then what is the value of cscx?

• 24/25

• 25/24

• 7/25

• 25/7

If an angle is rotated x degrees and the terminal point is (7,24), then what is the value of tanx?

• 24/25

• 7/24

• 24/7

• 25/24