15) csc cos -1 1 17) csc cos 3 -1 19) sin cos 17 4/5
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
Please answer quick solve 15-17-19
Transcribed Image Text:4
15) csc cos
-1
17) csc cos-
3
8.
19) sin cos
17
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