Question

So, i have a triangle and i'm trying to get the length of the side. I need help with this.

Answer 1

You better type the entire question here.

Answer 2

Alright.

Answer 3

post a photo here.

Answer 4

a^2 + b^2 = c^2 where c is the longest side (hypotenuse)
Hope this helps.
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Answer 5

What is the length of MN? Triangle LMN with L as a 50 degree angle, N is a 50 degree angle. Side ML shows 4x, and side MN shows x + 3.

Answer 6

Use the law of sines formula


\[\frac{\sin(50)}{x+3}=\frac{\sin(50)}{4x}\]


\[\frac{1}{x+3}=\frac{1}{4x}\]


\[4x=x+3\]


\[4x-x=3\]


\[3x=3\]


\[x=\frac{3}{3}\]


\[x=\frac{3}{3}\]


\[x=1\]


So the length of MN is \[x+3=1+3=4\] units

Answer 7

Thank you! :)