Polygons

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Across
  1. 1. A figure with four congruent sides
  2. 3. A triangle with angles with one angle that measure more than 90 degrees. The other angles are acute
  3. 5. A figure with 4 sides and 4 angles
  4. 7. A figure with one pair of parallel sides
  5. 9. A figure with three sides
  6. 11. A figure with four right angles
  7. 12. A triangle with two or more sides that are the same
Down
  1. 1. A triangle with angles with one angle that measure 90 degrees the other angles are acute
  2. 2. A figure with four right angles and four congruent sides
  3. 4. A triangle with all sides the same
  4. 6. A triangle with angles that are less than 90 degrees
  5. 8. A figure with two sets of parallel sides
  6. 10. A triangle with no sides that are the same