## 1.2 Measuring and Constructing Segments

**Congruent Segments: Segments that have the same length**

Midpoint: Divides segments into 2 congruent segments

Bisect: Dividing of a midpoint

Segment Bisector: Any ray, segment, or line that intersects a segment at its midpoint

Postulate 1-2-1The points on a line can be put into one-to-one correspondence with real numbers

Midpoint: Divides segments into 2 congruent segments

Bisect: Dividing of a midpoint

Segment Bisector: Any ray, segment, or line that intersects a segment at its midpoint

Postulate 1-2-1The points on a line can be put into one-to-one correspondence with real numbers

**Postulate 1-2-2If B is between A and C, then AB+BC=AC**