Math Vocabulary

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Across
  1. 4. shape with 5 sides
  2. 6. outside angles are called "e....."
  3. 8. shape with 10 sides
  4. 11. a shape with 3 sides
  5. 12. shape with 9 sides
  6. 13. when at least one point of a shape is pointing in, it is called "c...."
  7. 14. when all points of a shape are pointing out, it is called "c...."
  8. 15. 2 lines that are equally apart
Down
  1. 1. shape with 8 sides
  2. 2. shape with 4 sides
  3. 3. a closed shape with 3 or more sides is called a "p...."
  4. 5. shape with 7 sides
  5. 7. shape with 6 sides
  6. 9. a line that crosses 2 parallel lines
  7. 10. inside angles are called "i....."