Question 1 Given: cos 0 = * where 0 <0 < 90 %3D 13 Find tan 20 169 - 119 120 119 119 120 120 119

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 31E
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Question 1
Given: cos 0 = where 0 <0 < 90
13
Find tan 20
169
119
120
119
119
120
120
119
Question 2
Transcribed Image Text:Question 1 Given: cos 0 = where 0 <0 < 90 13 Find tan 20 169 119 120 119 119 120 120 119 Question 2
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