Answered: 30. a = 4, b = 5, c = 8 %3D a. sines; A…

Name: 30. a = 4, b = 5, c = 8a. sines; A 61°, B 41°, C- 78°b. no solutionC.
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Description: 30. a = 4, b = 5, c = 8a. sines; A 61°, B 41°, C- 78°b. no solutionC. cosines; A ~ 50°, B 41°, C 89°d. cosines; A 24°, B 31°, C 125°

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30. a = 4, b = 5, c = 8 %3D a. sines; A 61°, B 41°, C=78° b. no solution c. cosines; A = 50°, B 41°, C- 89° d. cosines; A 24°, B 31°, C 125°

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.

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30. a = 4, b = 5, c = 8
a. sines; A 61°, B 41°, C- 78°
b. no solution
C. cosines; A ~ 50°, B 41°, C 89°
d. cosines; A 24°, B 31°, C 125°

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