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Types of Solid Figures. Lesson 19.1. Vocabulary. Polyhedron - solid figure with flat faces that are polygons Lateral faces - faces other than the base in a prism or a pyramid Bases - faces of a solid figure by which it is named or measured
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Types of Solid Figures Lesson 19.1
Vocabulary • Polyhedron - solid figure with flat faces that are polygons • Lateral faces - faces other than the base in a prism or a pyramid • Bases - faces of a solid figure by which it is named or measured • Vertex - top or bottom point of a cone; the point where faces in a solid figure meet
Top Lateral Face Base
Triangular Prism Draw this... identify the base and lateral faces
True or False? A cylinder has one base
True or False? A cone has one flat surface
True or False? A cube has eight faces
True or False? A square pyramid is a polyhedron
True or False? The faces of a square pyramid are squares
Different Views of Solid Figures Lesson 19.2
Let's Make Some Models!