Math

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Across
  1. 2. A triangle with no equal sides
  2. 3. A quadrilateral with all 4 sides equal in length
  3. 6. a polygon with 4 sides
  4. 10. A triangle where all angles are less than 90˚
  5. 12. A polygon with 3 sides
  6. 14. a quadrilateral with 4 right angles and opposite sides equal
  7. 15. a quadrilateral with 4 equal sides and 4 right angles
  8. 17. A triangle with 2 equal sides
Down
  1. 1. Angles in the same relative position at each intersection where a transversal crosses 2 lines
  2. 4. A triangle with 1 angle greater than 90˚
  3. 5. Angles on opposite sides of a transversal intersecting two lines, inside the lines
  4. 7. Angles that share a common side and vertex
  5. 8. Angles formed outside a polygon by extending 1 of its sides
  6. 9. A triangle with 3 equal sides and angles
  7. 11. Angles opposite each other when 2 lines cross, always equal
  8. 13. A quadrilateral with 2 pairs of parallel sides
  9. 16. A quadrilateral with 2 pairs of adjacent sides that are equal