Triangle Congruence CFA

Front

What is the definition of an Angle Bisector?

Back

An angle bisector is a line or ray that divides an angle into two equal parts.

Front

State the Alternate Interior Angles Theorem.

Back

If two parallel lines are cut by a transversal, then each pair of alternate interior angles is equal.

Front

What does the Reflexive Property state?

Back

Front

What is the Definition of Midpoint?

Back

The midpoint of a line segment is the point that divides the segment into two equal lengths.

Front

What are the conditions for Triangle Congruence using SSS?

Back

If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.

Front

What does SAS stand for in triangle congruence?

Back

SAS stands for Side-Angle-Side, which states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the triangles are congruent.

Front

Explain the ASA triangle congruence theorem.

Back

ASA stands for Angle-Side-Angle, which states that if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent.

Front

What is the HL theorem in triangle congruence?

Back

HL stands for Hypotenuse-Leg, which applies to right triangles. It states that if the hypotenuse and one leg of one right triangle are equal to the hypotenuse and one leg of another right triangle, then the triangles are congruent.

Front

Back

The corresponding angles and sides of congruent triangles are equal.

Front

Back