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Stack #145130
| Question | Answer |
|---|---|
| Point | a point can be thought of as a dot that represents a location in space. Geometric point have no definite size or shape. |
| Line | A line is understood to be perfectly straight, two directions containg an infinite number of points. There is no thickness to a line. |
| Line segment | A segment is a part of a line that begins at one point and ends at another. These two points are called endpoints. |
| Plane | A flat surface that extends infinitely in all directions. |
| Ray | A line with only one end point and extends infinity in one direction |
| Angle | An angle is a figure formed by two rays with common endpoints. The common endpoint is called the vertex of the angle, and the rays are the sides of the angle. An angle divides a plane into two regions the interior and the exterior of the angle, are connec |
| collinear | If a single line contains any points then those points are said to be collinear. |
| coplandar | If a single plane contains all points then these points are said to be coplandar. |
| postulate | A statement that is accepted as true without truth. |