Vocab QUAD

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Across
  1. 6. a 2D figure in geometry that has 4 sides
  2. 9. the ability to speak 4 languages
  3. 10. a four-sided enclosure, usually surrounded by buildings
Down
  1. 1. to divide into 4 equal parts
  2. 2. a group of four muscles on the front of the thing
  3. 3. a collection of four
  4. 4. to make four times as much of something
  5. 5. and animal with four feet
  6. 7. one of four equal parts of a circle
  7. 8. happening every four years