Geometry Crossword

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Across
  1. 3. Angles that equal 180
  2. 6. A line segment that goes from one corner to another
  3. 7. Larger part of the arc
  4. 8. A line segment that has both endpoints on a circle
  5. 12. Events that can never happen at the same time
  6. 15. When both the first and second events occur
  7. 16. Exactly half of a circle
  8. 19. a²+b²=c²
  9. 21. A point dividing a line into 2 equal parts
  10. 23. Perimeter of a circle
  11. 26. A line from the center of the circle to the outside
  12. 27. Outside length of a shape
  13. 28. 4 equal sides and 4 right angles
  14. 29. When either event 1 or event 2 occurs
  15. 30. 2D closed figure made up of straight-line segments
  16. 31. Angles that equal 90
Down
  1. 1. Across from the right angle in a triangle
  2. 2. A line going down the middle of a circle
  3. 4. Same slope and never intersect
  4. 5. Dividing something into 2 equal parts
  5. 9. When 2 events aren't independent, they're ______
  6. 10. When the event has a conditional probability, it's _____
  7. 11. An angle in a circle with its vertex at the center of the circle
  8. 13. An arcs degrees
  9. 14. set of points a fixed distance from the center of a circle
  10. 16. Formed by 2 radii of a central angle and the arc between their endpoints
  11. 17. When the outcome of one event doesn't affect the outcome of another
  12. 18. How long an arc is
  13. 20. An angle in a circle with its vertex on the circle
  14. 22. Amount inside the shape
  15. 24. smaller part of the arc
  16. 25. Intersect at a right angle