Geometry

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Across
  1. 5. when figures are the same shape and size
  2. 7. a change in the position of a figure that moves it up, down, or sideways
  3. 10. two lines that form right angles
  4. 12. an angle that is greater than 90 degrees
  5. 13. a closed plane figure made up of line segments
  6. 14. movement that creates a mirror image
  7. 16. an angle that forms a square corner or 90 degrees
Down
  1. 1. two congruent halves
  2. 2. a line segment where two faces of a solid figure meet
  3. 3. an angle that is less than 90 degrees
  4. 4. movement of a figure about a single point
  5. 6. lines lines that cross at one point and make acute and obtuse angles
  6. 8. I have 4 vertices, 6 edges, and 4 faces
  7. 9. the place where rays, sides, and edges come together to make a point
  8. 10. lines that never intersect
  9. 11. I have 8 vertices, 12 edges, and 6 faces
  10. 15. a flat surface of a solid