Geometry

a segment is a point that divides a segment into two congruent segments. A midpoint, or any line, ray, or other segment through a midpoint, is said to bisect the segment

are noncoplanar, therefor, they are not parallel and don't intersect

Are coplanar lines that don't intersect.

ate two collinear rays with the same endpoint. Opposite rays always form a line.

The part of a line consisting of one end point and all the points of the line on one side of the endpoint.

The part of a line consisting of two endpoints and all points between them.

is an accepted statement of fact

Points and lines in the same plane

is a flat surface that has no thickness

Points that lie on the same line

A series of point that extends in two opposite directions without end. you can name a line by any two points on the line.

is defined as the set of all points

A point has no size.. It is represented by a small dot and is named by a capital letter..

To a conjecture is an example for which the conjecture is incorrect.

A conclusion you reach using inductive reasoning.

The reasoning that is based on patterns you observe. If you observe a pattern in a sequence, you can use inductive reasoning to tell what the next terms in the sequence will be.