Geometry Terms

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Across
  1. 7. a segment joining 2 non-consecutive vertices
  2. 8. segment connecting 2 points on a circle
  3. 10. consists of two different rays with the same endpoint
  4. 11. the perimeter of a circle
  5. 12. the study of the relationship between the sides and angles of triangles
  6. 13. an expression relating two quantities
  7. 14. a slide that moves every point of a figure that same distance
  8. 16. an angle that is measured from the horizontal down to a line of sight
  9. 18. the distance across the circle through its center
  10. 21. an equation relating two ratios
  11. 23. occurs when a figure changes or moves
  12. 25. stretches or shrinks a figure to create a similar figure
  13. 26. measure is exactly 180 degrees
  14. 27. line intersecting 2 points on a circle
  15. 28. have the same measure
  16. 29. the space covered in two dimensions
Down
  1. 1. the total length of all sides of a two-dimensional figure
  2. 2. closed plain figure
  3. 3. the sum of area of the faces of a solid
  4. 4. the space contained in the interior of a solid
  5. 5. an angle from the horizontal up to a line of sight
  6. 6. the mirror image of the figure over a line
  7. 9. the longest side in a right triangle
  8. 11. a set of points that are equidistant from a fixed point, called the center
  9. 15. the area of sector of a circle
  10. 17. rate of change
  11. 19. point that divides a segment into two congruent segments
  12. 20. turns a figure a given number of degrees around point
  13. 22. the sum of the area of the lateral faces of a solid with a base
  14. 24. the distance from the center to any point on the circle