Example #2: Solving similarity problem using SAS and SSS

Similar shapes have two important properties that have to do with the measures of their angles (equiangular) and the lengths of their sides (same ratio). This video provides an explanation with an example on how to use the SSS (corresponding sides are in the same ratio) and/or SAS (angle included between any two sides of one triangle is equal to the angle included between the corresponding sides of the other triangle) to prove that two angles are equal, watch on!