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Three Dimensional Figures

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Three Dimensional Figures Vocabulary to know: Face a flat surface of a three dimensional figure. Edge where two faces meet. Vertex point where three or ... – PowerPoint PPT presentation

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Title: Three Dimensional Figures


1
ThreeDimensionalFigures
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Vocabulary to know
  • Face a flat surface of a three dimensional
    figure.
  • Edge where two faces meet.
  • Vertex point where three or more edges meet.

3
Vertex
Edge
Face
Base
4
Prism
  • Definition
  • A three dimensional figure with two parallel,
    congruent bases.
  • The base can be any polygon.
  • The other faces must be parallelograms.

5
Pyramid
  • Definition
  • A three dimensional figure with base, and faces
    made of triangles.
  • The base can be any polygon.

6
Pyramid
  • Definition
  • A three dimensional figure with base, and faces
    made of triangles.
  • The base can be any polygon.

7
Naming a Prism or Pyramid
  • Step 1
  • Identify and name the base
  • Step 2
  • Identify if it is a prism or pyramid

8
Name the figure
Rectangular Prism
9
Name the figure
Triangular Prism
10
Name the figure
Pentagonal Pyramid
11
Name the figure
Cone
12
Name the figure
Sphere
13
Name the figure
Cylinder
14
Name the figure
Cube
15
Special Cases
Cone Sphere Cube (a.k.a. square prism) Cylinder
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