Introduction - Three - Dimensional Figures

Main concept

Three dimensional figures have length width and height found everywhere in the real world important to know their properties

Sphere

Completely round no vertices no edges

Cone

Has one circular base narrows to a point at the top

Pyramid

Triangular sides meet at one point base can be any polygon named after the base shape examples triangular pyramid square pyramid

Prism

Two congruent parallel bases sides are rectangles named after the base shape examples rectangular prism triangular prism

Remember

Prisms and pyramids are named after their base shape

Example

Figure has triangular sides meeting at a point and a square base it is a square pyramid

TITLE

Introduction Three Dimensional Figures 10 1 25