Hyperplane

A hyperplane is a generalization of a plane to more than two dimensions.

Hyperplane is a high school-level concept that would be first encountered in a geometry course covering high-dimensional solids.

Prerequisites

A plane is a two-dimensional surface defined by linear equations.

Classroom Articles on High-Dimensional Solids

	High-Dimensional Solid	Hypersphere
	Hypercube	Polytope

Classroom Articles on Geometry (Up to High School Level)

	Acute Angle	Octagon
	Altitude	Octahedron
	Angle	Parallel
	Area	Parallelogram
	Circle	Pentagon
	Circumference	Perimeter
	Collinear	Perpendicular
	Complementary Angles	Pi
	Cone	Plane Geometry
	Congruent	Platonic Solid
	Convex Hull	Point
	Cross Section	Polygon
	Cube	Polyhedron
	Cylinder	Prism
	Decagon	Pyramid
	Diameter	Quadrilateral
	Dodecagon	Radius
	Dodecahedron	Rectangle
	Equilateral Triangle	Regular Polygon
	Geometric Construction	Right Triangle
	Geometry	Similar
	Golden Ratio	Solid Geometry
	Golden Rectangle	Sphere
	Hendecagon	Square
	Heptagon	Supplementary Angles
	Hexagon	Surface
	Hypotenuse	Surface Area
	Icosahedron	Tetrahedron
	Isosceles Triangle	Trapezoid
	Linear Function	Triangle
	Midpoint	Triangle Inequality
	Nonagon	Volume
	Obtuse Angle