Geometry

123456789101112
Across
  1. 2. quadrilateral with 2 pairs of parallel lines that are not equal
  2. 3. quadrilateral with 4 equal sides
  3. 5. equal sided quadrilateral without right angles
  4. 6. type of angle that has exactly 180 degrees
  5. 8. angle smaller than 90 degrees
  6. 9. angle larger than 90 degrees
  7. 10. shape that is not a polygon, and has 360 degrees
  8. 11. polygon with 4 sides
  9. 12. lines that will never cross
Down
  1. 1. polygon with 2 pairs of parallel lines
  2. 2. angle with exactly 90 degrees
  3. 3. shape with exactly the same sides facing each other
  4. 4. lines that create a 90 degree angle
  5. 7. triangle with 3 acute angles