Math Terms

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Across
  1. 2. angles add to 180
  2. 4. quadrilateral with 2 pairs of adjacent sides congruent
  3. 5. quadrilateral with 4 right angles and equal sides
  4. 7. moving points on a graph without rotating or reflecting
  5. 9. quadrilateral with exactly one pair of parallel sides
  6. 11. Adjacent over hypotenuse
  7. 12. half the diameter
  8. 14. quadrilateral with only 4 equal sides
  9. 15. base times hight
  10. 17. Opposite over adjacent
  11. 19. a squared + b squared = c squared
  12. 21. trapezoid with 2 consecutive right angles
Down
  1. 1. angles add to 90
  2. 3. Quadrilateral with 4 right angles
  3. 5. Opposite over hypotenuse
  4. 6. length times width
  5. 8. the area around a 3d shape
  6. 10. trapezoid with congruent base angles
  7. 13. angles in a triangle add to 180
  8. 16. chart to prove triangle similarity
  9. 18. when two lines cross the opposite angles are equal
  10. 20. Two pairs of opposite sides parallel