Abhi P.
asked • 02/17/21Solve ΔABC. (Round your answer for a to one decimal place. Round your answers for 𝛼 and 𝛽 to the nearest degree. If there is no solution, enter NO SOLUTION.)
Solve ΔABC. (Round your answer for a to one decimal place. Round your answers for 𝛼 and 𝛽 to the nearest degree. If there is no solution, enter NO SOLUTION.)
𝛾 = 69°, c = 21, b = 30
| 𝛼 | = | ° |
| 𝛽 | = | ° |
| a | = |
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1 Expert Answer
Mark M. answered • 02/17/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
Use the Law of Sines
sin 69° / 21 = sin β / 30
Use β and γ to determine α
Use α to determine a.
Abhi P.
could you show steps please
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02/17/21
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