Learn how to solve for the lengths of the sides and the measures of the angles of a triangle using the law of cosines. The ...

I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the ...

Find an unknown side using \(\frac{𝑎}{sin𝐴} \) = \(\frac{𝑏}{sin𝐵} \) = \(\frac{𝑐}{sin𝐶 } \) Find an unknown angle using \(\frac{sin𝐴}{𝑎 ...