Geometry BasicsVersion en ligne Geometry Basics par Davina Faries 1 Point 2 Plane 3 Line 4 Collinear points 5 Noncollinear points 6 Coplanar points 7 Ray 8 Line Segment location in space it indicates position represent as a dot with a capital letter occupies no space of its own and has no dimension flat expanse of points expanding in every direction have two dimensions: length and width must have three points Name a it by a capital letter You can name it by any two points You can name it with a single lower case letter set of continuous points infinitely extending in opposite directions. has infinite length, but no depth or width represented with an arrow on each side and two uppercase letters underneath points that form a single straight line when they are connected birds on a cable is an example of this students in a row of desk is an example of this points that do not form a single straight line when they are connected go karts passing each other is an example of this points that occupy the same plane pool table with balls scattered across begins at a point and extends infinitely in one direction represented with an arrow on top of two capital letters part of a line with two endpoints represented with a line without arrows on top of two capital letters