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3-dimensional Figures

3-dimensional Figures. What are they?. 3-Dimentional figures are shapes that have height, length, and depth. How are they different from the shapes we know?. 2-Dimensional. 3-Dimensional. http:// www.mathwithlarry.com /lessons/lesson008.htm.

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3-dimensional Figures

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  1. 3-dimensional Figures

  2. What are they? 3-Dimentional figures are shapes that have height, length, and depth

  3. How are they different from the shapes we know? 2-Dimensional 3-Dimensional http://www.mathwithlarry.com/lessons/lesson008.htm http://www.sciencebuddies.org/science-fair-projects/project_ideas/Math_p045.shtml#background

  4. What Are the major differences?

  5. First, let’s learn about a 3-Dimensional figure! • Notice how the Face is a 2-Dimensional shape • Edges are what connects the 2-dimensional shapes • Vertices are the corners http://www.narragansett.k12.ri.us/resources/necap%20support/gle_support/Math/resources_geometry/3d_shapes.htm

  6. How is a figure put together? http://www.learner.org/courses/mathilluminated/units/5/textbook/03.php

  7. Let’s learn the different figures! Which figure do you want to learn about?

  8. Now let’s test what you learned!

  9. Which figure is a pyramid? A B

  10. Which one is a Triangular prism? A B http://cnx.org/content/m18831/latest/?collection=col10523/latest http://etc.usf.edu/clipart/41700/41742/fc_pyratria_41742.htm

  11. Questions?

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