Geometry vocab

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Across
  1. 5. how many squares fit in an object, length times width in a rectangle
  2. 7. A triangle with no congruent sides
  3. 9. length times width times height
  4. 10. The fancy math word for a corner or an angle
  5. 11. An angle less than 90 degrees
  6. 13. An angle more than 90 degrees
  7. 14. Any 4 sided polygon
Down
  1. 1. Two lines which never touch
  2. 2. A triangle with all 3 congruent sides
  3. 3. The geometry word for "equal"
  4. 4. A triangle with 2 congruent sides
  5. 6. When you measure around the border of a polygon
  6. 8. the shape formed if you unfold a 3d shape and lay it flat
  7. 12. A closed, 2D shape with all