Video Definition 18--3D Geometry--Horizontal Cross-Section of a Tetrahedron Grade: 4 - 6 Copyright Year 2024 Format MP4
Video Definition 19--3D Geometry--Horizontal Cross-Section of a Triangular Prism Grade: 4 - 6 Copyright Year 2024 Format MP4
Video Definition 20--3D Geometry--Horizontal Cross-Section of an Antiprism Grade: 4 - 6 Copyright Year 2024 Format MP4
Video Definition 21--3D Geometry--Horizontal Cross-Section of an Icosahedron Grade: 4 - 6 Copyright Year 2024 Format MP4
Video Definition 22--3D Geometry--Horizontal Cross-Sections of a Cone Grade: 4 - 6 Copyright Year 2024 Format MP4
Math Example--Polygons--Polygon Classification: Example 21 Grade: 6 - 8 Copyright Year 2013 Format Image
Math Example--Polygons--Polygon Classification: Example 22 Grade: 6 - 8 Copyright Year 2013 Format Image
Math Example--Polygons--Polygon Classification: Example 23 Grade: 6 - 8 Copyright Year 2013 Format Image
