11) tan -75° 13) cos 75° 15) sin 165°
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
Find the exact value of each sum and difference
Transcribed Image Text:11) tan -75°
12) cos
COS
14
13) cos 75°
15) sin 165°
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