Cone Geometry Diagram - Radius, Height, and Slant Height Labeled #1478233 (License: Personal Use)

This educational 3D rendering illustrates a right circular cone with key dimensions highlighted in magenta: the base radius (r), perpendicular height (h), and slant height (ℓ). The cone is depicted with semi-transparent green surfaces and a wireframe grid base to enhance spatial understanding. Blue edges outline the triangular cross-section formed by slicing through the apex and center of the base.

Used in math education websites, geometry tutorials, or STEM curriculum pages to explain cone properties, surface area, and volume formulas; targets students, teachers, and self-learners seeking visual reinforcement of geometric concepts.