Geometry Words

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Across
  1. 2. Some distance across circle that doesn't pass through the center
  2. 6. To measure the land
  3. 9. A portion of the circumference
  4. 11. A flat surface with infinite points
  5. 13. Angles that sum to one hundred and eighty degrees (One word without 'angle')
  6. 14. Angles next to each other (One word without 'angle')
  7. 15. Points, lines, etc., on the same plane
  8. 16. A part of a line that has one endpoint
  9. 17. A distance from the center to the edge of the circle
  10. 18. Points that lay on the same line
  11. 19. Has an infinite length
  12. 20. A point in the middle of a segment
  13. 21. The distance around the circle
  14. 24. A triangle that has all unequal sides (One Word without 'Triangle')
  15. 25. An ________ angle which measures more than ninety degrees; An ________ triangle which has an angle greater than ninety degrees
  16. 26. The intersection point of two sides of a plane figure
  17. 27. A Triangle with all equal sides (One word without 'triangle')
  18. 29. The distance across a circle
  19. 30. No length, no width, no height
Down
  1. 1. Two lines on the same plane that has the same slope with different y-intercepts (One word without 'lines')
  2. 3. Two lines that intersect at ninety degrees (One word without 'lines')
  3. 4. Two object that has the same length, measure, size, and/or number of sides are __________
  4. 5. A ______ angle which measures exactly ninety degrees; A ______ triangle which has an angle of exactly ninety degrees
  5. 7. Two non-parallel lines that do not intersect
  6. 8. A segment, ray, or line that intersects the midpoint of a segment (One word without 'of a _________')
  7. 10. A polygon with four sides
  8. 11. The ratio between the diameter and the circumference
  9. 12. Two rays that intersect at their endpoints
  10. 13. A _________ angle which measures one hundred and eighty degrees
  11. 15. Angles that sum to ninety degrees (One Word without 'angle')
  12. 22. A triangle with two equal sides (One word)
  13. 23. Two angles across the vertex from each other (One word without 'Angle')
  14. 28. An angle that measures less than ninety degrees is a ______ angle; An ______ triangle which has all angles less than ninety degrees