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Given that c=9, b=15, and C=29 degrees, find the measure of angle B
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Given that c=9, b=15, and C=29 degrees, find the measure of angle B

User Aley
by
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1 Answer

4 votes
use the Sine Rule:-

b / sin B = c / sin C

15 / si n B = 9 / sin 29

sin B = 15* sin 29 / 9 = 0.8080

B = 53.90 degrees


User Mariusgreve
by
7.0k points
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