# Formulas of Circles for Geometry

Here we have compiled a complete range of formulas of circles for geometry and students can easily download the whole list of formulas of circles for geometry. The link is given below.
these formulas of the circle are in pdf format and we tried to list all circle formulas in the linked pdf.

## Definition of circles in Co-ordinate Geometry

A circle is defined as the locus of a point that moves in a plane such that its distance from a fixed point in that plane always remains the same i.e. constant.
The fixed point is called the center of the circle and the fixed distance is called the radius of the circle.
In the given formulas of circles for geometry, you will get systematic

## What you get in the formulas of circles for geometry pdf notes

• Formulas of Circles for Geometry for high school students
• Formulas of Circles for Geometry for senior secondary students
• Formulas of Circles for Geometry for class 12 students
• Formulas of Circles for Geometry for class 11 students
• Formulas of Circles for Geometry for JEE Main
• Formulas of Circles for Geometry for JEE Advanced
• Formulas of Circles for Geometry for SAT
• Formulas of Circles for Geometry for BITS Pilani
• Formulas of Circles for Geometry for Mathematical Olympiads
• Formulas of Circles for Geometry for KVPY
• Formulas of Circles for Geometry for Entrance exams
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## Formulas of Circles for Geometry Main Topics overview

Formulas of Standard form of the equation of circles, Formulas of the general form of the equation of a circle, Formulas of radius and center, Formulas of the equation of a circle when the endpoints of a diameter are given, Formulas of points of intersection of a line and a circle with the center at the origin, Formulas of condition for a line to be tangent to a circle, Formulas of the equation of the tangent of circles.

## Detailed List of formulas of circles for geometry

• Definition of circles for geometry
• Formulas of Standard forms of the equation of a Circle
• Formulas of Equation of a circle in some special cases
• Formulas of Intercepts on the axes
• Formulas of Position of a point with respect to a circle
• Formulas of Intersection of a line and a circle
• Formulas of Tangent to a circle at a given point
• Formulas of Length of tangents
• Formulas of Pair of tangents
• Formulas of Power of point with respect to a circle
• Formulas of Normal to a circle at a given point
• Formulas of Chord of contact of tangents
• Formulas of Director circle
• Formulas of Diameter of a circle
• Formulas of Pole and Polar
• Formulas of Two circles touching each other
• Formulas of Common tangents to two circles
• Formulas of Common chords of two circles
• Formulas of Angle of the intersection of two circles
• Formulas of Family of circles