立體幾何

Also known as Euclidean solid geometry, 3D Euclidean geometry, 3-dimensional Euclidean geometry, three-dimensional Euclidean geometry

geometry of three-dimensional Euclidean space

AI overview

Solid geometry is the study of shapes and figures that exist in three-dimensional space, such as spheres, cubes, and pyramids. It matters because it helps us understand and measure the properties of the physical objects around us, from buildings and containers to natural forms in the world.

AI-generated from the Wikipedia summary — may contain errors.

Article · 中文

数学上，立体几何（英語：solid geometry，德語：Stereometrie，希臘語：Στερεομετρία）是三维歐幾里得空間的几何的传统名称。实践上这大致上就是一般生活的空间。一般作为平面几何的后续课程。其研究對象是立体（簡稱体）——占据一定三维空间，具有非零体积的物体。立体测绘（英语：Stereometry）处理不同形体的体积的测量问题。

Abstract from DBpedia / Wikipedia · CC BY-SA