Determine each of the following reference angles. (a) If 0 = -326° then the reference angle e' is (b) If = -205° then the reference angle e' is 0
Determine each of the following reference angles. (a) If 0 = -326° then the reference angle e' is (b) If = -205° then the reference angle e' is 0
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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Transcribed Image Text:Determine each of the following reference angles.
(a) If 0 = -326° then the reference angle e' is
(b) If 0 = -205° then the reference angle e' is

Transcribed Image Text:(1) Rewrite the trigonometric function in terms of reference angle (do not evaluate):
= (77) =
CSC
(2) Using the above, evaluate the exact value of the trigonometric function:
7π
(7)=0
Note: Decimals are NOT allowed in the answers.
CSC
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