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So trig has not be easy for me idk why but on my math website we are doing trig with right triangles

here is the question

In triangle LMN, we have $$\angle M = 90^\circ$$, MN = 2, and LM = $$\sqrt{21}$$. What is $$\sin L$$?

Thanks

Aug 12, 2020

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1/      Find the length of hypotenuse:   LN = sqrt( MN2 + LM2 )

2/      sin(∠L) = MN / LN

Yes, it's that simple!!!

Aug 12, 2020