Math Doubts



There are four basic concepts to start studying the circles in geometry.

  1. Center or Centre
  2. Circumference
  3. Radius
  4. Diameter

The following basic concepts help you to carry your knowledge on circles to next level.

  1. Arc
  2. Sector
  3. Chord
  4. Tangent line
  5. Secant
  6. Segment


List of the equations of the circle in different cases with geometric proofs in mathematics.

Math Doubts

A best free mathematics education website for students, teachers and researchers.

Maths Topics

Learn each topic of the mathematics easily with understandable proofs and visual animation graphics.

Maths Problems

Learn how to solve the maths problems in different methods with understandable steps.

Learn solutions

Subscribe us

You can get the latest updates from us by following to our official page of Math Doubts in one of your favourite social media sites.

Copyright © 2012 - 2021 Math Doubts, All Rights Reserved