
Geometry - Wikipedia
Geometry[a][1] is a branch of mathematics concerned with properties of space such as the distance, shape, size, and relative position of figures. [2] Geometry is, along with arithmetic, …
Geometry (all content) - Khan Academy
Learn geometry—angles, shapes, transformations, proofs, and more.
Geometry | Definition, History, Basics, Branches, & Facts | Britannica
Geometry, the branch of mathematics concerned with the shape of individual objects, spatial relationships among various objects, and the properties of surrounding space.
Geometry - Formulas, Examples | Plane and Solid Geometry
Two types of geometry are plane geometry and solid geometry. Plane geometry deals with two-dimensional shapes and planes (x-axis and y-axis), while solid geometry deals with three …
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 lessons - School Yourself
Essential stuff for describing the world around you. 1. Lines and angles. 2. Related angles. What about angles bigger than 360 degrees? 3. Triangles. See if it's really true, and then prove it! …
Geometry -- from Wolfram MathWorld
Dec 3, 2025 · Geometry is the study of figures in a space of a given number of dimensions and of a given type.
Geometry - Math.net
Geometry is a branch of mathematics that includes the study of shape, size, and other properties of figures. It is one of the oldest branches of mathematics and may have been used even in …
GoGeometry - Unleash the Power of Geometry | Interactive …
Dec 28, 2025 · GoGeometry.com offers free educational resources and over 1600 illustrated problems to help geometry students practice and learn.
Geometry - Encyclopedia of Mathematics
Jul 18, 2024 · Geometry studies spatial relationships and shapes, while ignoring other properties of real bodies (density, weight, colour, etc.). In its subsequent stages of development …