(16) SOlve the following over H.e intevval Round answers to Ihe nearest hund red he degree. Sin (20) = - 0.7843 4 cos(20) + 2 sin e = I cos (20) = 2 cos8

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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Question
16 A,B,C
16
Solve he
following
over
intervaI
Round
answevs
to
neareSt
he
hundred Hh
degree.
sin (2@) = - 0.7843
(6
4 cos(20) + 2 sin e = |
cos (2@) =
2cos 8
Transcribed Image Text:16 Solve he following over intervaI Round answevs to neareSt he hundred Hh degree. sin (2@) = - 0.7843 (6 4 cos(20) + 2 sin e = | cos (2@) = 2cos 8
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