Question

congruent line segments: if segments have equal length, then the segments are congruent. same shape & same size. segment addition postulate. multiple - choice question. ab means: ray ab, line ab, length from a to b, segment ab, rewatch

Explanation:

In geometry, $\overline{AB}$ represents a line - segment with endpoints A and B. A ray would be represented as $\overrightarrow{AB}$, a line as $\overleftrightarrow{AB}$, and the length from A to B is just a number value associated with the segment.

Answer:

Segment AB