Triangle Congruency with ASA AAS HL

Front

What does ASA stand for in triangle congruency?

Back

Angle-Side-Angle: A method to prove triangles are congruent if two angles and the included side are equal.

Front

What does AAS stand for in triangle congruency?

Back

Angle-Angle-Side: A method to prove triangles are congruent if two angles and a non-included side are equal.

Front

What does HL stand for in triangle congruency?

Back

Hypotenuse-Leg: A method to prove right triangles are congruent if the hypotenuse and one leg are equal.

Front

What does SSS stand for in triangle congruency?

Back

Side-Side-Side: A method to prove triangles are congruent if all three sides are equal.

Front

What does SAS stand for in triangle congruency?

Back

Side-Angle-Side: A method to prove triangles are congruent if two sides and the included angle are equal.

Front

How can you prove triangles are congruent using ASA?

Back

By showing that two angles and the side between them in one triangle are equal to the corresponding parts in another triangle.

Front

How can you prove triangles are congruent using AAS?

Back

By showing that two angles and a non-included side in one triangle are equal to the corresponding parts in another triangle.

Front

How can you prove triangles are congruent using HL?

Back

By showing that the hypotenuse and one leg of a right triangle are equal to the corresponding parts in another right triangle.

Front

How can you prove triangles are congruent using SSS?

Back

By showing that all three sides of one triangle are equal to the three sides of another triangle.

Front

How can you prove triangles are congruent using SAS?

Back

By showing that two sides and the angle between them in one triangle are equal to the corresponding parts in another triangle.