Question

In coordinate geometry, the position of any object lying in a plane can be represented with help of two:

• A. parallel lines
• B. perpendicular lines
• C. intersecting lines at angle not equal to ${90}^o$
• D. coincident lines

Answer 1

Answer: (B)

perpendicular lines

Position of any object lying in a plane can be represented with help of two Perpendicular lines. This is the basic of Cartesian Co-ordinate Geometry.