Conic Sections Class 11
conic sections class 11<br />ch 11 maths class 11<br />chapter 11 class 11 maths<br />A conic section is the intersection of a plane and a double right circular cone . By changing the angle and location of the intersection, we can produce different types of conics. There are four basic types: circles , ellipses , hyperbolas and parabolas .