They are parallel lines
A plane is a flat surface
Nobody invented it. It is a simple geometric shape, whose only characteristics are that it is a plane shape and that it is bounded by nine straight lines.
Parallel lines could fit the given criterior
No, plane geometric figures are ones like triangles and circles that can fit completely in the plane. A cylinder needs 3, not 3 dimensions and will not fit in the plane.
It means a plane geometric shape bounded by 12 straight lines.
They are parallel lines
An infinite number.
A regular pentagon is a geometric object that is a plane figure with straight lines. It is a regular polygon with five sides.
Plane
They are amongst many more:- Perpendicular lines Parallel lines Diagonal lines Transversal lines Symmetrical lines
A plane is a flat surface
Nobody invented it. It is a simple geometric shape, whose only characteristics are that it is a plane shape and that it is bounded by nine straight lines.
Parallel lines could fit the given criterior
Plane
No, plane geometric figures are ones like triangles and circles that can fit completely in the plane. A cylinder needs 3, not 3 dimensions and will not fit in the plane.
In Euclidian or plane geometry, there can be only one line through two fixed points. Lines cannot actually be drawn; if you see it it is not a geometric line. If the points are on a curved surface as in a geometry that is non-Euclidian, then there can be infinitely many lines connecting two points.