Geometry Vocabulary Review

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Across
  1. 3. A segment in a triangle that travels from a vertex and goes to the middle of the opposite side
  2. 11. An angle whose measure is greater than 90 degrees
  3. 15. Two angles inside of parallel lines on the opposite sides of a transversal
  4. 17. A true statement that doesn't need to be proven
  5. 18. Two adjacent angles that make a straight line
  6. 19. Two lines that never cross and have the same slope
  7. 23. Shapes that have congruent angles and proportional sides
  8. 24. Two lines that cross and form a 90 degree angle
  9. 28. The curved portion of the outside of a circle
  10. 30. The amount of space inside of a shape
  11. 31. The ratio in a right triangle of the adjacent side and the hypotenuse
  12. 32. The longest side of a right triangle
  13. 34. The ratio in a right triangle of the opposite side and the hypotenuse
  14. 36. Something that is believed to be true
  15. 37. Points that fall on the same line
  16. 38. A measured length
  17. 41. The distance around a polygon
  18. 42. Two adjacent angles thats measures add to 180 degrees
  19. 44. The distance across a circle
  20. 46. The point that is the exact middle of a segment
  21. 47. A segment in a triangle that travels from a vertex and is perpendicular to the opposite side
  22. 48. Two lines that cross
  23. 49. Points that fall in the same plane
Down
  1. 1. The distance between two points
  2. 2. A location with no shape or size
  3. 4. Two angles that share a vertex and a ray
  4. 5. A triangle with all 3 sides conruent
  5. 6. Two angles that are opposite of an exterior angle
  6. 7. A triangle with 2 congruent sides
  7. 8. A shape with closed and flat sides
  8. 9. The ratio in a right triangle of the opposite and adjacent sides
  9. 10. An angle in a circle thats vertex is the center
  10. 12. The distance around a circle
  11. 13. An object that splits another object into two equal parts
  12. 14. Two adjacent angles thats measures add to 90 degrees
  13. 16. Two angles that share a vertex, form an X, and are congruent
  14. 20. An angle whose measure is less than 90 degrees
  15. 21. The distance from the center of a circle to its edge
  16. 22. A statement that proves a conjecture false
  17. 25. An angle measure written in terms of pi
  18. 26. An object that begins at one point and travels infinately in one direction
  19. 27. A triangle that has zero congruent sides
  20. 29. The two short sides of a right triangle
  21. 33. A line that intersects two other lines
  22. 35. Angles that are inside of a shape
  23. 39. Same size and Same shape
  24. 40. A line that crosses a circle at one point and is perpendicular to the radius
  25. 43. An angle whose measure is 90 degrees
  26. 45. The distance across a circle through the center