shape

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Across
  1. 1. lineofblankinregularpolygons
  2. 9. 5sides
  3. 10. 4sides1setparallel2matchingsides
  4. 12. centertocircle
  5. 13. all4sidesequalnorightangles
  6. 14. 8sides
Down
  1. 2. splitshape
  2. 3. startsfrompointoncircle
  3. 4. 2setssides2setsanglesnoparallel
  4. 5. anglefromcenter
  5. 6. sixsides
  6. 7. polygonwithallsidesequal
  7. 8. usedinradius
  8. 11. distanceacrosscircle