👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The ...

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 ...

Prove two triangles are congruent by showing they satisfy one of four criteria. Find missing lengths by using the scale factor. The relationship between similar shapes may be expressed as a ratio.

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