Geometry Vocab Review

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Across
  1. 2. an angle that measures more than 90 degrees
  2. 6. a figure formed by 3 or more lines.
  3. 8. lines that cross at one point
  4. 10. The area outside of two lines.
  5. 11. A small dot, that has no beginning or ending
  6. 14. A straight line that extends left and right
  7. 16. a 4 sided polygon
  8. 18. an angle that measures 360 degrees
  9. 19. a parallelogram with 4 sides the same.
  10. 20. an angle that measures less than 90 degrees
  11. 22. A pair of opposite EQUAL angles formed by intersecting lines.
  12. 24. a triangle with 2 sides the same
  13. 27. A transformation in which a figure is turned around a point.
  14. 30. A part of a line with no endpoints that continues on forever
  15. 31. part of a line with two endpoints
  16. 33. A figure formed by two rays with a common endpoint
  17. 34. The area between two lines.
  18. 35. An angle greater than 180 degrees (but less than 360)
  19. 36. A part of a line, with one endpoint, that continues without end in one direction
Down
  1. 1. Two intersecting lines that form right angles.
  2. 3. a triangle with all sides the same
  3. 4. an angle that measures 90 degrees
  4. 5. Lines positioned between horizontal and vertical lines.
  5. 7. lines on a surface that do not cross and remain the same distance apart
  6. 9. A straight line that extends up and down
  7. 12. Two angles whose sum is 180 degrees
  8. 13. an angle that measures 180 degrees
  9. 15. a line that intersects two or more lines
  10. 17. Two angles whose sum is 90 degrees
  11. 21. A transformation that "slides" each point of a figure the same distance in the same direction.
  12. 23. A transformation that "flips" a figure over a mirror.
  13. 25. A quadrilateral with two pairs of parallel sides
  14. 26. a triangle with no sides the same
  15. 28. Angles that have a common side and a common point.
  16. 29. A transformation that changes the size of an object, but not the shape.
  17. 32. A quadrilateral with exactly one pair of parallel sides.