Geometry Crossword

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Across
  1. 5. A triangle that all 3 sides are the same length
  2. 6. A good guess
  3. 11. Point that is in the middle of the line segment
  4. 12. 4 sided figure
  5. 13. A mathematical statement that is in a formula form
  6. 16. 2(base + height)
  7. 17. Base times Height
  8. 18. Two lines (on the same plane)
  9. 20. Less than 90 degrees
Down
  1. 1. A shape that has 4 sides and 4 right angles but only opposite sides are equal
  2. 2. Angle great than 90 degrees
  3. 3. Middle point of a data set
  4. 4. Lines that intersect at a right angle.
  5. 7. Lines that intersect at 90 degrees
  6. 8. A triangle that has at least 2 sides that are the same length
  7. 9. A good example for statement but it does not conclude the answer
  8. 10. 2pi R
  9. 14. A squared+ B squared= C squared
  10. 15. A shape that has 4 sides and 4 right angles
  11. 19. A straight one-dimensional figure