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When instructed to find the length of HJ in right triangle HJG, Alex wrote the equation sin 28° = HJ while Marlene wrote cos 62° = 20 HJ Are both students' equations correct? Explain wh 20 H 20 28°

When instructed to find the length of HJ in right triangle HJG, Alex wrote the equation sin 28° = HJ while Marlene wrote cos 62° = 20 HJ Are both students' equations correct? Explain wh 20 H 20 28°

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 60E
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https://cl.castlelearning.com/Review/CLO/Student/ASSignment/ tudent/Assignment/Questions?assignmentiD= 173&tid=5834192 Midterm Exam April 2021 0 *0 0 CRO Select Language Powered by Go gle Translate When instructed to find the length of HJ in right triangle HJG, Alex wrote the equation sin 28° = HJ while Marlene wrote cos 62° = 20 HJ Are both students' equations correct? Explain why. 20 20 28 BIUVC body Submit Answer Hide Toolbar Zoom: Standard Note Bookmark Eliminator Highlighter Ruler Line Reader Reference Calculator Protractor Coming soon O Type here to search osu!
Transcribed Image Text:https://cl.castlelearning.com/Review/CLO/Student/ASSignment/ tudent/Assignment/Questions?assignmentiD= 173&tid=5834192 Midterm Exam April 2021 0 *0 0 CRO Select Language Powered by Go gle Translate When instructed to find the length of HJ in right triangle HJG, Alex wrote the equation sin 28° = HJ while Marlene wrote cos 62° = 20 HJ Are both students' equations correct? Explain why. 20 20 28 BIUVC body Submit Answer Hide Toolbar Zoom: Standard Note Bookmark Eliminator Highlighter Ruler Line Reader Reference Calculator Protractor Coming soon O Type here to search osu!
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