Geometry - Bella FW

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Across
  1. 1. Line from side to center of a shape
  2. 4. a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square
  3. 5. a four-sided plane rectilinear figure with opposite sides parallel.
  4. 7. mirror image of a shape
  5. 9. Birthday hat shape
  6. 12. rotates a shape a certain number of degrees around a given point.
  7. 14. Line from side to side straight through the shape
  8. 15. a symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.
  9. 16. figure with four equal straight sides and four right angles.
  10. 18. two straight lines or rays meet at a common endpoint
  11. 19. shape of a pop can
Down
  1. 2. a unit of measurement of angles
  2. 3. a polygon of five angles and five sides.
  3. 6. a comparison of two or more numbers that indicates their sizes in relation to each other
  4. 8. a polygon having four sides, four angles, and four vertices.
  5. 9. Area=πr²
  6. 10. any parallelogram with equal sides, including a square.
  7. 11. 3 connecting points
  8. 13. a quadrilateral with one pair of opposite sides parallel
  9. 17. shows subjects' relations to each other visually with bars or curves