Triangle Congruence Theorems Hl. If in two right triangles the hypotenuse and one leg are equal then the triangles. For a list see congruent triangles.
If the hypotenuse and one leg of a right triangle are equal to the hypotenuse and one leg of another right triangle then the two right triangles are congruent. Aha have you forgotten about our given right angle. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle the triangles are congruent.
This principle is known as hypotenuse leg theorem.
This principle is known as hypotenuse leg theorem. And then there s the hypotenuse leg theorem or hl theorem. There are five ways to test that two triangles are congruent. Leg acute la angle theorem.