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OpenStudy (anonymous):
Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC. https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/geo_10a_4_assess_media_1.gif 10sqrt2 20sqrt2 20sqrt3 40sqrt2
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OpenStudy (anonymous):
@dtuniyants
OpenStudy (nikato):
You can solve using law of sines
OpenStudy (anonymous):
@ganeshie8
OpenStudy (anonymous):
the 3rd answer
OpenStudy (anonymous):
thnx
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