Ex 1.4 ||Solid Geometry ||Pair of Tangents to a Conic|| Condition that a line touch a conic ||
Channel: New Era Maths Classes
Date: 2020-12-18

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Definition of Director Circle and Tangent to a conic at a point.
Definition of Pair of Tangents from a point to a conic.
Condition that a line touch the conic as a tangent.
Point of Contect at a point.



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