Class 12 chapter 11 maths Maths covers the following important topics:

• Introduction (11.1)

• Direction cosines and direction ratios of a line (11.2)

• Equation of a line in space (11.3)

• Angle between two lines (11.4)

• Shortest distance between two lines (11.5)

• Plane (11.6)

• Coplanarity of two lines (11.7)

• Angle between two planes (11.8)

• Distance of a point from a plane (11.9)

• Angle between a line and a plane (11.10)