Geometry Formulas Geometry Formulas
Shopping Cart Your Cart
Checkout
About Us Catalog Customer Service Contact Us My Account
Order By Phone 614-408-8271
Search
Welcome! You are not logged in. Login or Sign Up
LEARNING & EDUCATIONAL TOYS
Activity Cards
Puzzles
Geometric Shapes
Blocks Game
Construction Toys
SCHOOL SUPPLIES
Templates
Rulers
Protractors
Triangles
Ruler Sets
Compasses
Scientific Calculators
Posters & Charts
BOOKS
Beginners
Basic Geometry
Topology
Algebra
Differential
Analytic
Trigonometry
Euclidean

Properties and Components of Circle

According to the Euclidean Geometry, a circle is a simple shape consisting of those points in a plane which is equidistant from its centre. The common distance of the points of a circle from its center is called its radius.

Components of a Circle:

  • A circle is a shape with all points the same distance from its center. A circle is named by its center.

  • The distance across a circle through the center is called the diameter. Every diameter is a chord, but not every chord is a diameter

  • The radius of a circle is the distance from the center of a circle to any point on the circle.

  • A chord is a line segment that joins two points on a curve. In geometry, a chord is often used to describe a line segment joining two endpoints that lie on a circle.
Area of Circle can be calculated by using the following formula:

Area = PI r2


 
Search
 
Types of Geometry
General Geometry
Differential Geometry
Fractal Geometry
Co-ordinate Geometry
Trigonometry
Tips for Learning Geometry
2 D Geometry Formulas
Square
Rectangle
Triangle
Equilateral Triangle
Parallelogram
Trapezoid
Circle
Sector of Circle
Ellipse
Annulus
Regular Polygon
3 D Geometry Formulas
Cube
Rectangular Solid
Sphere
Right Circular Cylinder
Torus
General Cone of Pyramid
Right Circular Cone
Frustum of a Cone
Square Pyramid
Regular Tetrahedron
Postulates and Theorems
Point-Line-Plane Postulate
Euclid's Postulates
Polygon Inequality Postualtes
Euclid's Theorem
Line Intersection Theorem
Betweenness Theorem
Pythagorean Theorem
Right AngleCongruence Theorem
Tools
Calculator
Converter
Grapher
Solver
 
Home | View Catalog | Partners | Sitemap  |  Online Security  |  Contact  | Privacy
Phone orders: 614-408-8271

Copyright at Geometry-formulas.com. All Rights Reserved