Give three examples from your environment of plane surfaces.

Hint: Plane surfaces can be defined as the two dimensional and the perfectly flat surface that extends in all the directions are known as the plane surface. It extends infinitely in the two dimensions which has no thickness.

Complete step-by-step answer:
In simple words, the surfaces which are flat are known as the plane surfaces.
For example:
I.The surface of the black board
II.The surface of the carrom board
III.The surface of the table
IV.The surface of the room
V.Surface of the pond or lake
VI.Screen of the television
VII.Sheet of the paper, thin film

Note: Know the difference between the plane surfaces and the curved surfaces. Generally flat surfaces are known as the plane surfaces. The objects having plane surfaces are known as the plane objects. The surfaces which are not flat are defined as the curved surfaces.