##### Across

**3.**Points that lie on the same line**5.**the absolute value of the difference**8.**a location and has no size. It is represented by a dot.**9.**the coordinates**10.**a part of a line that starts at an endpoint and extends forever in one direction.**12.**a way of creating a figure that is more precise**14.**a figure formed by two rays, or sides, with a common endpoint**15.**the point that bisects the segment into two congruent segments. the center point**19.**a point at one end of a segment or the starting point of a ray.**20.**bisector any ray, segment, or line that intersects a segment at its midpoint. It divides a segment into two equal parts at its midpoint.

##### Down

**1.**or axiom, is a statement that is accepted as true without proof.**2.**cannot be defined by using other figures.**4.**a straight path that has no thickness and extends forever.**6.**rays two rays that have a common endpoint and form a line.**7.**A point corresponds to one and only one number on the ruler**11.**a flat surface that has no thickness and extends forever.**12.**Points that lie in the same plane**13.**segments segments that have the same length**16.**he part of a line consisting of two points and all points between them.**17.**distance between A and B**18.**divides