How do I solve this law of sines question? 16(sin x) = (sin 110)9

There is a triangle and x approximately = 31.9 but I’m not sure how to solve past16(sin x) = (sin 110)9

1 Answer
Hriman
Mar 15, 2018

You are very close, see below...

Explanation:

16(sin x) = (sin 110°)9
Divide by 16 on both sides:
(sin x) = ((sin 110°)9)/16
Inverse trigonometry:
x = arcsin(((sin 110°)9)/16)
or
x = sin^(-1)(((sin 110°)9)/16)

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