1- Line: A line is a one dimensional figure that is formed by joining an infinite set of points. It has no start and no end. Answer: Line ..............> A) infinite number of points extending in opposite directions that has only one dimension
2- Line segment: It is the same as the line. The only difference is that a line segment has a fixed start point and a fixed end point. It is considered to be a portion of a line Answer: Line segment .........> D) a part of a line that has two endpoints
3- Ray: A ray is also a one dimensional shape. A ray usually has a start point but no end point. Answer: Ray .........> B) part of a line that has one endpoint and continues in one direction infinitely
4- Point: A point is a dimensionless geometric shape. It is only used to state a certain location. Answer: Point .........> C) a location, has no dimension
5- Vertex: A vertex is a term that is used to refer to the point where the two rays forming an angle meet. Answer: Vertex ........> E) the common endpoint of two segments or rays that form the corner of an angle