geometry-polygon

cassie H. (United States of America)
11 words 12 learners

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Full list of words from this list:

words only definitions & notes
  1. quadrilateral
    a four-sided polygon
  2. pentagon
    a shape with five angles and five sides
  3. hexagon
    a six-sided polygon
  4. heptagon
    a seven-sided polygon
  5. octagon
    a shape with eight angles and eight sides
  6. nonagon
    a nine-sided polygon
  7. decagon
    a closed shape with ten sides and ten angles
  8. undecagon
    an eleven-sided polygon
  9. dodecagon
    a twelve-sided polygon
  10. triangle
    a three-sided polygon
  11. polygon
    a closed plane figure bounded by straight sides
Created on Mon Aug 26 21:29:19 EDT 2013 (updated Sun Sep 01 23:10:24 EDT 2013)

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