1 / 8

Prisms and Pyramids

Prisms and Pyramids. By H arrison. Prism. A prism is a shape that can lay on this side long ways or up ways that doesn't have a apex. Every prism has straight long face. A polygon is a 2-d shape that forms a prism. Pyramids. A pyramid has a apex that is a the top of the pyramid.

regis
Télécharger la présentation

Prisms and Pyramids

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Prisms and Pyramids By Harrison

  2. Prism • A prism is a shape that can lay on this side long ways or up ways that doesn't have a apex. • Every prism has straight long face. • A polygon is a 2-d shape that forms a prism.

  3. Pyramids • A pyramid has a apex that is a the top of the pyramid. • The pyramid has a polygon as a bottom. • The pyramids are named by their base.

  4. The shapes of pyramids and prism • The shapes that form the different types of prisms and pyramids are eighther 2 shapes or 1 shape. • The also have a form all different. • These prisms and pyramids are 3d shapes.

  5. Pentagonal prism • A pentagonal prism has a pentagon on a face or side of the pentagonal prism. • That forms into a pentagon. • If you cut a pentagon in paper it’s a pentagonal prism. • A pentagonal prism has 15 edges, 10 vertices and 7 faces.

  6. Hexagonal prism • A hexagonal prism is made out of two shapes. • 1. a rectangle witch makes the sides, you need 6. • 2. a hexagon witch is for the base and top, you need 2. • The hexagonal prism has 8 faces, 18 edges and 12 vertices.

  7. Rectangular based pyramid • A rectangular based pyramid has 2 shapes a rectangle and a triangle. • 1. a rectangle has 4 edges, 4 vertices and 2 faces. • 2. a triangle has 3 edges, 3 vertices and 2 faces. • If you put them together you get a rectangular based pyramid that has 8 edges, 5 vertices and 5 faces.

  8. Square base pyramid • A square based pyramid is formed by the square underneath the for triangles that are connected to the square underneath. • A square based pyramid has 7 edges, 5 vertices and 5 faces.

More Related