Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. a = 13, b = 15, c = 10 Law of Sines O Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If not possible, enter IMPOSSIBLE in each corresponding answer blank.) A =

Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. a = 13, b = 15, c = 10 Law of Sines O Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If not possible, enter IMPOSSIBLE in each corresponding answer blank.) A =

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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