Geometry Crossword

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Across
  1. 3. Triangle with all sides equal
  2. 5. 2 points
  3. 6. Angle less than 90
  4. 11. Sum of All sides
  5. 13. Measurement of a surface
  6. 14. Logical Approach
  7. 16. Angle greater than 90
  8. 19. Sum=90
Down
  1. 1. Perimeter of a cirlce
  2. 2. Never ending
  3. 4. 8 sides
  4. 7. The height
  5. 8. Point on a line that splits it into two
  6. 9. 6 sides
  7. 10. Opposite of another operation
  8. 12. Triangle with a 90 degree angle
  9. 15. Switch hypothesis and conclusion
  10. 17. 4 equal sides
  11. 18. The degree in which two lines meet