For a triangle AABC, we have a = 2.1, b = 4.9, and B = 130°.%3DFind side c. Hint: find angle «A, then angle «C, then side c.Answer:A triangle has sides a = 4.0, b 4.6, and c = 5.0. Find the angleB (opposite side b) in degrees.%3D

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For a triangle AABC, we have a = 2.1, b = 4.9, and B = 13 Find side c. Hint: find angle A, then angle «C, then side c. Answer:

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter8: Areas Of Polygons And Circles

Section8.5: More Area Relationships In The Circle

Problem 41E: A windshield wiper rotates through a 1200 angle as it cleans a windshield. From the point of...

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Question

For a triangle AABC, we have a = 2.1, b = 4.9, and B = 130°.
%3D
Find side c. Hint: find angle «A, then angle «C, then side c.
Answer:
A triangle has sides a = 4.0, b 4.6, and c = 5.0. Find the angle
B (opposite side b) in degrees.
%3D

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