Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. а %3D 11, Ь %3D 15, С — 67° Law of Sines Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.)

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.4: Applications With Acute Triangles
Problem 8E
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Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle.
а %3D 11, Ь %3D 15, С — 67°
Law of Sines
Law of Cosines
Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.)
Transcribed Image Text:Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. а %3D 11, Ь %3D 15, С — 67° Law of Sines Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.)
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