GEOMETRY VOCABULARY

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Across
  1. 2. A POLYGON DRAWN INSIDE ANOTHER POLYGON OR CIRCLE WHERE ALL VERTICES LIE ON THE OUTER FIGURE
  2. 4. SERIES OF STATEMENTS AND CORRESPONDING REASONS FORMING A VALID ARGUMENT THAT STARTS WITH A HYPOTHESIS AND ARRIVES AT A CONCLUSION
  3. 5. TWO LINE SEGMENTS THAT LIE EXACTLY ON TOP OF EACHOTHER
  4. 8. POINT THAT DIVIDES A LINE SEGMENT INTO TWO CONGRUENT SEGMENTS
  5. 11. ANY LINE SEGMENT THAT CONNECTS TWO MIDPOINTS OF THE SIDES OF THE POLYGON
  6. 13. A RAY DRAWN THROUGH THE VERTEX OF AN ANGLE AND DIVIDES THE ANGLE INTO TWO CONGRUENT ANGLES
  7. 14. THE ARC WITH THE SMALLER MEASURE
  8. 16. LINE SEGMENT JOINING TWO VERTICES OF A POLYGON BUT IS NOT A SIDE OF THE POLYGON
  9. 17. WHEN TWO SHAPES ARE THE SAME SHAPE AND SIZE
  10. 20. PART OF A LINE BETWEEN TWO POINTS, CALLED THE ENDPOINTS
  11. 21. MATHEMATICAL STATEMENT THAT APPEARS TO BE TRUE, BUT HAS NOT BEEN FORMALLY PROVEN
  12. 24. LINE THE INTERSECTS THE CIRCLE AT TWO POINTS
  13. 25. LINE THAT INTERSECTS A CIRCLE IN EXACTLY ONE POINT
  14. 26. ANGLE WHOSE VERTEX IS ON A CIRCLE AND WHOSE SIDES CONTAIN CHORDS OF THE CIRCLE
  15. 29. STATEMENT THAT CAN BE PROVEN TRUE
  16. 30. LINE SEGMENT FROM THE CENTER OF THE CIRCLE TO A POINT ON THE CIRCLE
  17. 33. LINE SEGMENT PASSING THROUGH THE CENTER OF THE CIRCLE WITH ENDPOINTS ON THE CIRCLE
  18. 34. ANGLE WITH ITS VERTEX AT THE CENTER OF A CIRCLE
  19. 35. PORTION OF A LINE THAT BEGINS WITH ONE SINGLE POINT AND EXTENDS INFINITELY IN ONE DIRECTION
  20. 37. FIGURE THAT IS FORMED BY COMBINING DIFFERENT SHAPES
Down
  1. 1. ITS TWO SIDES ARE TANGENT TO THE CIRCLE
  2. 3. MATHEMATICAL STATEMENT THAT IS NOT PROVEN BUT IS CONSIDERED TRUE
  3. 6. A LOCATION THAT IS OFTEN REPRESENTED BY A DOT IN GEOMETRY
  4. 7. A LINE, LINE SEGMENT, OR RAY THAT BISECTS A LINE SEGMENT AND IS ALSO PERPENDICULAR TO THE LINE SEGMENT
  5. 9. PART OF A CIRCLE THAT LIES IN THE INTERIOR OF AN ANGLE WITH ENDPOINTS THAT ARE THE INTERSECTION ON THE SIDES OF THE ANGLE AND THE CIRCLE
  6. 10. COMPLETELY DEVELOPED GEOMETRIC SYSTEM CREATED BY THE GREEK MATHEMATICIAN, EUCLID
  7. 11. THE ARC WITH THE GREATER MEASURE
  8. 12. A LINE, LINE SEGMENT, OR RAY THAT DIVIDES A LINE SEGMENT INTO TWO LINE SEGMENTS OF EQUAL LENGTH
  9. 15. RULER WITH NO NUMBERS
  10. 18. STRAIGHT, CONTINUOUS ARRANGEMENT OF AN INFINITE NUMBER OF POINTS
  11. 19. A TRAPEZOID WITH CONGRUENT LEGS
  12. 22. A QUADRILATERAL WITH TWO PAIRS OF EQUAL ADJACENT SIDES
  13. 23. CREATE EXACT FIGURES WITHOUT MEASUREMENTS, USING ONLY A COMPASS AND A STRAIGHTEDGE
  14. 27. ANGLE INSIDE A POLYGON BETWEEN TWO ADJACENT SIDES
  15. 28. LINE SEGMENT WHOSE ENDPOINTS ARE POINTS ON A CIRCLE
  16. 31. TOOL USED TO CREATE ARCS AND CIRCLES
  17. 32. POLYGON WITH ALL SIDES AND ANGLES CONGRUENT
  18. 36. SET OF POINTS CONSISTING OF A VERTEX POINT AND TWO RAYS EXTENDING FROM THE VERTEX POINT