0000 A.

asked • 12/18/21

Solve the triangle. Express the results to two decimal places.

c = 53.2, β = 48.6°, γ = 61.4°


Please do put solutions so I can understand on how you do it.

2 Answers By Expert Tutors

By:

Osman A. answered • 12/18/21

Tutor
5 (34)

Professor of Engineering Mathematics – Trigonometry and Geometry

Mark M.

A picture is not needed. Determine size of third angle and use Law of Sines to calculate length of the two missing sides.
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12/18/21

Osman A.

Good, determine size of third angle and use Law of Sines. α = 180° - (48.6°+ 61.4°) = 70° β = 48.6°, γ = 61.4°, α = 70°. a = ??, b = ??, c = 53.2 Now, for me to use use Law of Sines, tell me which angle belongs to which side. Assume? Angles: <A, <B, <C are not given; instead given β, γ, α; which we don't know their relationship to sides a, b, c
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12/18/21

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