Geometry Vocab

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Across
  1. 2. A 3D shape with a polygon base and triangular faces meeting at a vertex
  2. 4. A line through a circle's center connecting two points on the edge
  3. 6. All elements belonging to either of two sets
  4. 8. Opposite angles formed by two intersecting lines
  5. 12. Likelihood of an event occurring
  6. 13. A perfectly round 3D object
  7. 15. A transformation that flips a figure across a line
  8. 18. Matching angles or parts in similar figures
  9. 20. A transformation moving a figure without turning it
  10. 22. Figures with the same shape but different sizes
  11. 23. Angles inside parallel lines on opposite sides of a transversal
  12. 24. A set of points that are all the same distance from a center point
Down
  1. 1. Quadrilateral with both pairs of opposite sides parallel
  2. 3. The point halfway along a segment
  3. 5. A measure of steepness of a line (Rise over Run)
  4. 7. Part of a line with two endpoints
  5. 9. Angles that add up to 180 degrees
  6. 10. A set contained within another set
  7. 11. A 3D shape with one circular base and a single vertex
  8. 14. The perpendicular distance from base to top
  9. 15. A comparison of two quantities
  10. 16. Equation used to find the length between two points
  11. 17. A transformation turning a figure around a point
  12. 19. A 3D shape with two circular bases
  13. 21. Angle An angle measuring exactly 90 degrees