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Mathematics 14 Online
OpenStudy (rizags):

Help with geometry/trigonometry problem please: Given: Triangle ABC, Angle A : Angle C are in the ratio 3:2, and AB=28, BC=33, Find cos(c/2)

OpenStudy (rizags):

I'm going to post my drawing (which i believe is correct), here

OpenStudy (rizags):

|dw:1428966440397:dw|

OpenStudy (rizags):

plz help @dan815

OpenStudy (rizags):

@TuringTest

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