Display Title
Video Definition 20--3D Geometry--Horizontal Cross-Section of an Antiprism
Display Title
Horizontal Cross-Section of an Antiprism
Topic
3D Geometry
Definition
A horizontal cross-section of an antiprism is the intersection of the antiprism with a horizontal plane, resulting in a polygon.
Description
Horizontal cross-sections of an antiprism provide insights into the antiprism's complex structure. Depending on the plane's position, the resulting shape can vary, offering a unique perspective on the antiprism's geometry. This concept is useful in fields like architecture and design, where polyhedral shapes are used to create innovative structures. In math education, studying cross-sections of antiprisms helps students understand the relationship between two-dimensional and three-dimensional geometry, enhancing their spatial reasoning skills. For example, a horizontal cross-section of an antiprism can result in a polygon that illustrates the shape's symmetry and complexity.
For a complete collection of terms related to 3D Geometry click on this link: 3D Geometry Video Collection.
| Common Core Standards | CCSS.MATH.CONTENT.5.MD.C.3 |
|---|---|
| Duration | 1 minutes |
| Grade Range | 4 - 6 |
| Curriculum Nodes |
Geometry • 3D Geometry • 3-Dimensional Figures |
| Copyright Year | 2024 |
| Keywords | three-dimensional geometry, 3d Geometry, defnitions, glossary term |
