Give two examples from your surrounding.
Perpendicular lines
Important Questions on Fundamental Concepts
State true or false, if false, give the correct statement:
The maximum number of lines passing through three colinear points is three.
State true or false, if false, give the correct statement:
The maximum number of lines passing through three non-colinear points is three.
State true or false, if false, give the correct statement:
Two parallel lines always lie in the same plane.
State true or false, if false, give the correct statement:
Concurrent lines always meet at the same point.
State true or false, if false, give the correct statement:
A surface can be plane or curved.
State true or false, if false, give the correct statement:
There are infinite number of points in a line segment of length
State true or false, if false, give the correct statement:
There are infinite number of points in a line.
State true or false, if false, give the correct statement:
A plane has infinite number of lines.
