


Related Terms 


Congruent Triangles: Triangles that have the same size and shape. 
SideAngleSide (SASSimilarity): If the lengths of two sides of a triangle are multiples of two corresponding sides of another triangle (i.e. they are in proportion), and the included angles are congruent, then the triangles are similar.
Congruent: Having the same size, shape and measure.
AngleAngleSide (AAS): If two angles and a nonincluded side of one triangle are congruent to two angles and the corresponding nonincluded side of a second triangle, then the two triangles are congruent.
AngleSideAngle (ASA): If two angles and the included side of a triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.
Corresponding Angles: Angles that have the same relative positions in geometric figures.
Corresponding Sides: Sides that have the same relative positions in geometric figures.
SideSideSide (SSS): A congruence property that states if three sides of a triangle are congruent, respectively, to the three sides of another triangle, then the two triangles are congruent.


