156° ? 20° 35°

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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Find the measure of each angle indicated
156°
20°
35°
79°
68
Transcribed Image Text:156° 20° 35° 79° 68
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