Point: Although a chalk end is said to be the trace left on the board or on the page, the point recipe is abstract.
Correct: The end of the end is the cluster of points.
RAY: The starting point is fixed, unilaterally infinity, when a hand of a hand is burned, it can be symbolized as the shine of a center.
plane: 2 -dimensional (width), which we can define as a surface, is again symbolized by a parallel edge, but it is the concept of surface that does not have the edge, ie forever expanding forever.
Coordinate System: One is a vertical, one horizontal number line at the point 0 (original). It is called.
Sequential duo: (x, y) is written in the form of the first component X axis, the second component by taking the y axis.
Önceki cevap: What to do if the baby cries a lot Sonraki Cevap: What are the requirements of being an emo guide, EMO
