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Mathematics 16 Online
OpenStudy (anonymous):

find the soultions of triangle UVW when U= 77 degrees, v=16 and w= 19

OpenStudy (campbell_st):

is the triangle right angled or not.. as it looks like the Cosine Rule

OpenStudy (campbell_st):

what solutions are you after..? angles V and W and or side u

OpenStudy (anonymous):

yep... start by using the Law of Cosines to get the side opposite angle U (side u). From there you can use the Law of sines to figure out the other angles... |dw:1339396103483:dw|

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