Compute each angle of the given triangle. Where necessary, use a calculator and round to one decimal place a = 31, b = 74, c = 89 LA = ZB %3D Need Help? Read It Watch It

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter1: The Six Trigonometric Functions
Section1.1: Angles, Degrees, And Special Triangles
Problem 15PS: Indicate which of the angles below are acute angles and which are obtuse angles. Then give the...
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Compute each angle of the given triangle. Where necessary, use a calculator and round to one decimal place.
a = 31, b = 74, c = 89
LA =
LB =
LC =
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Transcribed Image Text:Compute each angle of the given triangle. Where necessary, use a calculator and round to one decimal place. a = 31, b = 74, c = 89 LA = LB = LC = Need Help? Read It Watch It
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