This document outlines notes from a math lesson on using unique triangles to solve problems. It lists the five conditions to uniquely identify a triangle: 1) three sides, 2) two sides and an included angle, 3) two angles and an included side, 4) two angles and a non-included side, and 5) two sides and a non-included angle of 90 degrees or greater. There is no homework assigned, but an exit ticket is due for the previous lesson and the end of module exam will be on Friday.