Geometry Project

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Across
  1. 3. / 90 degree angle
  2. 4. / is a portion of the circumference of the circle
  3. 8. / two angles that have a common side and a common vertex
  4. 13. / angles opposite and outside
  5. 16. / when the hypothesis and conclusion are reversed
  6. 18. / is the line segment that divides the angle into two equal parts
  7. 19. / two lines never meet
  8. 20. / greater than 90 less than 180
  9. 21. / 180 degree angle
  10. 22. / highest point
  11. 24. / less than 90
  12. 25. / Two angles that are adjacent and supplementary, form a straight line.
Down
  1. 1. / any pair of angles each of which is on the same side of one of two lines cut by a transversal
  2. 2. / any two angles whose sum is 180
  3. 5. / any two angles whose sum is 90
  4. 6. / identical in form
  5. 7. / two angles that are on the same side and inside
  6. 9. / defined so that a full rotation is 360
  7. 10. / two lines that intersect
  8. 11. / tool used to measure angles in degree
  9. 12. / angles opposite each other where two lines cross
  10. 14. / is a line that passes through two lines in the same plane at two distinct points
  11. 15. / angles opposite and inside
  12. 17. / more than 180 less than 360
  13. 23. / <abc