Learn what a plane is. Learn the plane definition in geometry and see examples. Learn how to name a plane and compare parallel planes to intersecting planes.

Get an overview of planes in geometry in our 5-minute video lesson. Master its concept with clear examples and test your knowledge with a quiz at the end!

Learn the coordinate plane definition and explore the coordinate plane quadrants with xy coordinate plane examples to help.

Learn what a plane shape is. Discover examples of flat shapes and plane geometric figures, and identify some of the many types of plane shapes used in geometry.

What are the Undefined Terms in Geometry? The point, line, plane, and set are popular examples of undefined terms in geometry.

Learn the definition of coordinate geometry. Along with learning what coordinate geometry is, discover major coordinate geometry formulas and their use.

The Definition of Euclidean Geometry Euclidean Geometry is an area of mathematics that studies geometrical shapes, whether they are plane (two-dimensional shapes) or solid (three …

The isometry geometry definition is the movement of an image or object in a plane without changing its size or shape. A good analogy of isometry is what one does when solving jigsaw …

Understand the use of geometric notation and different geometry symbols such as the plane symbol, point symbol, bisect symbol, parallel symbol, line symbol, and congruent symbol.

Learn about the Cartesian plane. Examine the Cartesian plane definition. Discover how to plot points on a Cartesian grid, and study examples of...