3-Dimensional Figures

Prisms – Two parallel bases – Named after the shape of its base – All other faces are rectangles Rectangular Prism Triangular Prism Hexagonal Prism

3-D figures Pyramids – One base – Named after its base – All other faces are triangles Rectangular Pyramid Triangular Pyramid Pentagonal Pyramid

3-D Figures Cylinder – Two circle bases – Rectangle wrapped around the circles

Practice What is this figure’s name? How many – Faces? – Vertices? – Edges?

Practice What is this figure’s name? How many – Faces? – Vertices? – Edges?

Practice What is this figure’s name? How many – Faces? – Vertices? – Edges?

Last one… What is this figure’s name? How many – Faces? – Vertices? – Edges?

Come up with a rule… For PRISMS: – How many faces, edges, and vertices it will have – Faces: two plus the number of sides on the base – Vertices: two times the number of sides of the base – Edges: three times the number of sides of the base

Draw Me … A prism with 15 edges…

Draw me… A prism with 8 vertices…

Draw me… A prism with 12 faces…