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
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 64RE
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without using a calculator, find the value of the following:
![using
find the value of
Wilthout
a calculator
sin(90)
Sin? (80") + cos (80")+(
COS (209](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2e2b1a0-8ed7-4431-b34a-040f3e92a1c9%2Faf2aa8b0-f5c9-48ad-b20c-6152bf724499%2Fqk35a9o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:using
find the value of
Wilthout
a calculator
sin(90)
Sin? (80") + cos (80")+(
COS (209
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