Inequalities Involving Two Triangles Worksheet. Triangle inequality theorem worksheets state that the sum of the lengths of any two sides of a triangle is greater than the length of the remaining side. If two sides of one triangle are congruent to two sides of another triangle, and the third side of the fi rst is longer than the third side of the second, then the included angle of the fi rst is larger.

The measures of two sides are given. The hinge theorem (sas inequality theorem) “if two sides of one triangle are congruent to two sides of another triangle, and the. Inequalities in two triangles worksheet.