Use the law of sines to find the missing angle of the triangle below. Estimate answer to one decimal place.

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asked Dec 14, 2018 117k views

1 Answer

Hecksa · Answer 1 · 2018-12-19T03:26:33+0000

Law of Sines= a/sinA= b/sinB
33.8/sin37=18.7/sinA
Cross multiply.
sinA x 33.8 = sin37 x 18.7
sinA x 33.8=11.25
sinA= .33

A= 19.4 degrees

Hope this helps.

Use the law of sines to find the missing angle of the triangle below. Estimate answer to one decimal place.

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