14. a. -3 5 Find the exact value: Given cose OTO cos(-) ę tan( b. tan( = e in Quadrant III,
14. a. -3 5 Find the exact value: Given cose OTO cos(-) ę tan( b. tan( = e in Quadrant III,
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°.
Related questions
Question
Given cos (theta)= - 3/5, and theta in quadrant 3, what is cos (theta/2)? And what is tangent of (theta/2)?
Transcribed Image Text:14.
a.
-3
5
Find the exact value:
Given cos 0 =
=
Cos
0
b. tan(
0-
ein Quadrant III,
X-3
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