Jan.6 +1

Front

What does an angle bisector form?

Back

Two congruent angles.

Front

If B is the midpoint of AC, what can be concluded?

Back

AB = BC.

Front

What theorem proves that two triangles are congruent if all three sides are equal?

Back

SSS (Side-Side-Side) theorem.

Front

What is the definition of an angle bisector?

Back

A ray that divides an angle into two congruent angles.

Front

What theorem proves that two triangles are congruent if two angles and the included side are equal?

Back

ASA (Angle-Side-Angle) theorem.

Front

What theorem proves that two triangles are congruent if two sides and the included angle are equal?

Back

SAS (Side-Angle-Side) theorem.

Front

What theorem proves that two triangles are congruent if two angles and a non-included side are equal?

Back

AAS (Angle-Angle-Side) theorem.

Front

What is the definition of a median in a triangle?

Back

A line segment joining a vertex to the midpoint of the opposite side.

Front

What is the relationship between the angles formed by an angle bisector?

Back

The angles are congruent.

Front

What is the definition of congruent segments?

Back

Segments that have the same length.