Without using a calculator, find the value of Sin? (80°) + case(oo+/ Sin(90) COS (209
Without using a calculator, find the value of Sin? (80°) + case(oo+/ Sin(90) COS (209
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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without using a calculator, find the value of the following:
Transcribed Image Text:using
find the value of
Wilthout
a calculator
sin(90)
Sin? (80") + cos (80")+(
COS (209
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