Unit 2: Drawing Conclusions

Front

What is the Segment Addition Postulate?

Back

The Segment Addition Postulate states that if point B is between points A and C, then AB + BC = AC.

Front

What does the Substitution Property state?

Back

The Substitution Property states that if two quantities are equal, one can be substituted for the other in any expression.

Front

What is the Transitive Property of Congruence?

Back

Front

What is the Definition of a Perpendicular Bisector?

Back

A perpendicular bisector of a segment is a line that is perpendicular to the segment at its midpoint.

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the addends does not change the sum. For example, 5 + 6 = 6 + 5.

Front

What is the Addition Property of Equality?

Back

The Addition Property of Equality states that if you add the same number to both sides of an equation, the two sides remain equal.

Front

What is the Definition of a Midpoint?

Back

A midpoint of a segment is the point that divides the segment into two equal parts.

Front

What is the Definition of a Right Angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Front

What is the Symmetric Property?

Back

The Symmetric Property states that if one quantity equals another, then the second quantity equals the first. For example, if a = b, then b = a.

Front

What is the Definition of Segment Bisector?

Back

A segment bisector is a point, line, ray, or segment that divides another segment into two equal parts.