Unit 6: Triangle Congruence Final Exam REVIEW

Front

What is the definition of a midpoint?

Back

A point that divides a segment into two equal parts.

Front

What does the Vertical Angle Theorem state?

Back

Vertical angles are congruent.

Front

What is the Reflexive Property?

Back

For any segment AB, AB is congruent to AB.

Front

What does it mean if two lines are parallel?

Back

They do not intersect and alternate interior angles are congruent.

Front

What is the definition of a right angle?

Back

An angle that measures 90 degrees.

Front

What is the definition of complementary angles?

Back

Two angles whose measures add up to 90 degrees.

Front

What is the SSS Postulate?

Back

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

Front

What is the SAS Postulate?

Back

If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, the triangles are congruent.

Front

What is the AAS Postulate?

Back

If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, the triangles are congruent.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.