[b]SSS (Side-Side-Side)[/b] – If three sides of one triangle are equal to three sides of another triangle, the triangles are [b]congruent[/b].[br][br][b]SAS (Side-Angle-Side)[/b] – If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are [b]congruent[/b].[br][b][br]ASA (Angle-Side-Angle)[/b] – If two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are [b]congruent[/b].[br][b][br]AAS (Angle-Angle-Side)[/b] – If two angles and a non-included side are equal in both triangles, they are [b]congruent[/b].[br][br]