5 50. If cos (0)=- and -<0< 2z, 2 (a) Find the exact value of sin 2 (b) Find the exact value of cos
5 50. If cos (0)=- and -<0< 2z, 2 (a) Find the exact value of sin 2 (b) Find the exact value of cos
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
solve part b. of question 50. please solve this WITHOUT A CALCULATOR. THERE IS ONLY ONE ANSWER. answer choices are on the first image
Transcribed Image Text:14.
Problem 6.2.50 b
-V33
6
A.
V33
В.
C.
6
D.
Е.
None of the above
Transcribed Image Text:5
50. If cos (0) =
and
-< 0 < 2n ,
(a) Find the exact value of sin
(b) Find the exact value of cos
2
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