The point (-4, –6) is on the terminal arm of IC. Which is the set of exact primary trigonometric ratios for the angle? [2] 7. A sin C = - 2 cos C = 3 C sin C = 3 , cos C = V13 2 V13 V13 2 tan C = 3 tan C = В sin C = -- 3 2 ', Cos C =-- 3 ', cos C = - 2 sin C = -- V13 V13 V13 V13 tan C = 3 tan C =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 20E
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7.this is a multiple Multiple Choice question I just need the right answer not all work. thank you.

7.
The point (-4, –6) is on the terminal arm of IC. Which is the set of exact
primary trigonometric ratios for the angle? [2]
2
3
A
sin C =
C
3
C sin C =
cos C =
13
cos C:
13
V13
13
3
tan C
2
2
tan C =
3
3
cos C =
В
sin C:
2
D
sin C
3
2
C =
V13
cos
%3D
13
V13
V13
tan C =
3
3
tan C
Transcribed Image Text:7. The point (-4, –6) is on the terminal arm of IC. Which is the set of exact primary trigonometric ratios for the angle? [2] 2 3 A sin C = C 3 C sin C = cos C = 13 cos C: 13 V13 13 3 tan C 2 2 tan C = 3 3 cos C = В sin C: 2 D sin C 3 2 C = V13 cos %3D 13 V13 V13 tan C = 3 3 tan C
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