Find sin(2x), cos(2x), and tan(2x) from the given informa 15 tan(x) x in Quadrant II 8 240 sin(2x) = - 289 161 cos(2x) = - 289 240 tan(2x) = - 161

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.3: Solving Trigonometric Equations
Problem 10ECP
Question
Find sin(2x), cos(2x), and tan(2x) from the given information
15
tan(x)
x in Quadrant II
8
240
sin(2x) =
289
161
cos(2x) =
%3D
289
240
tan(2x) =
161
Submit Answer
Transcribed Image Text:Find sin(2x), cos(2x), and tan(2x) from the given information 15 tan(x) x in Quadrant II 8 240 sin(2x) = 289 161 cos(2x) = %3D 289 240 tan(2x) = 161 Submit Answer
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