# 2D Geometry

## Know all about Ellipse with Examples

Definition of Ellipse If in a plane, S and L represent a fixed point and a fixed straight line respectively and a moving point …

## How To Find The Equation Of A Parabola?

Definition of Parabola If S and L are a point and a fixed straight line (not passing through S) in a plane, respectively, and …

## Finding Equation of Circle in Two Dimensional Geometry

Definition of Circle If a point is moving in a plane at equal distances from a fixed point, its path of transmission or locus …

## Pair of Straight Lines in Two Dimensional Geometry

Some Formulae on Pair of Straight Lines Here are some important formulas on Pair of Straight Lines. 1. A second-degree homogeneous equation of the …

## General Equation of Second Degree in Two Dimensional Geometry

General Equation of Second Degree The general equation of second degree is . The curve represented by this equation is a conic section or …

## Transformation of Rectangular Axes: Translation, Rotation

Translation: Change of origin without any change in the direction of the axes Let the co-ordinates of a point P with respect to a …

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