Show Solution The terminal side of an angle θ passes through (4,-5). Determine cot(θ) a. 3/5 b. -4/5 c. -5/3 d. 5/4   Suppose tanθ = -12/5 and secθ = -13/5, determine the value of sinθ a. 5/12 b. 12/13 c. -5/12 d. -12/13

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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The terminal side of an angle θ passes through (4,-5). Determine cot(θ)

a. 3/5

b. -4/5

c. -5/3

d. 5/4

 

Suppose tanθ = -12/5 and secθ = -13/5, determine the value of sinθ

a. 5/12

b. 12/13

c. -5/12

d. -12/13

 

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