Internet Search Results 

Geometry (all content) | Khan Academy
Learn geometry for free—angles, shapes, transformations, proofs, and more. Full curriculum of exercises and videos.

Geometry - Wikipedia
The earliest recorded beginnings of geometry can be traced to ancient Mesopotamia and Egypt in the 2nd millennium BC. Early geometry was a collection of empirically discovered principles concerning lengths, angles, areas, and volumes, which were developed to meet some practical need in surveying, construction, astronomy, and various crafts.

Geometry - Math is Fun
Geometry is all about shapes and their properties. If you like playing with objects, or like drawing, then geometry is for you! Geometry can be divided into: Plane Geometry is about flat shapes like lines, circles and triangles... shapes that can be drawn on a piece of paper

High School Geometry | Khan Academy
Learn high school geometry for free—transformations, congruence, similarity, trigonometry, analytic geometry, and more. Full curriculum of exercises and videos.

What is Geometry? - Definition, Facts and Examples
What is Geometry? Geometry is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things. Flat shapes like squares, circles, and triangles are a part of flat geometry and are called 2D shapes. These shapes have only 2 dimensions, the length and the width.

Geometry lessons - School Yourself
Geometry. The mathematics of lines, shapes, and angles. Essential stuff for describing the world around you. 1. Lines and angles.

Geometry - GeoGebra
Interactive, free online geometry tool from GeoGebra: create triangles, circles, angles, transformations and much more!