Math unit 10 Vocabulary words

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Across
  1. 3. A 3D shape that tapers from a circle to a point
  2. 6. A shape with no points or angles
  3. 7. the distance across a circle
  4. 8. A shape with 8 sides
  5. 10. The middle of a shape
  6. 11. A 2D representation of a solid
Down
  1. 1. Number of units needed to fill a solid shape
  2. 2. 3D shape with a square or triangular base and faces that all meet at the apex
  3. 4. Triangle with all sides equal
  4. 5. A triangle with no equal sides
  5. 9. The distance between the bases of a shape