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MATHPACKS
Give one example of object that represent the following:

1.POINT
2.LINE
3.PLANE​


Sagot :

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GEOMETRY: UNDEFINED TERMS

Point

  • A point is a difinite location in space.
  • It is customary to assign a capital letter to point.
  • A dot represents the idea of a point just a numeral represents the idea of a number.

Line

  • Line has no thickners or midth.
  • A line in geometry are understand to be straight line. Unless otherwise. Specified.
  • A line is a set of all points which goban endlessly in opposite directions.
  • A line is named by any two points on it.

Plane

  • Plane as a flat surface that no boundaries. However to be able to illustrate it, me need to put some boundaries to it: Capital letters, such as L and M are used for name planes.

EXAMPLES OF OBJECT:

Point

  • Tip of a ballpen
  • Nailmark on the wall
  • Corner of a notebook folder, table
  • Mole

Line

  • Edge of a ruler, table, folder, blackboard
  • Line on a notebook
  • String of a guitar
  • Thread

Plane

  • Wall
  • Blackboard
  • Ceiling
  • Floor