Geometry Crossword

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Across
  1. 6. a polyhedron with two congruent and parallel faces
  2. 7. The side of a right triangle opposite to the right angle. Usually the longest side of a right triangle.
  3. 8. When two lines are cut by a transversal, nonadjacent exterior angles that lie on opposite sides of the transversal
  4. 9. two angles whose sum is a right angle
  5. 10. A right triangle with two acute angles that measure 45
  6. 11. is undefined and contains definitely many points
  7. 15. A quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent
  8. 16. area the extent of a 2-dimensional surface enclosed within a boundary
  9. 17. A line which passes through at least two points of a circle
  10. 21. The point at which the line crosses the X-axis
  11. 22. A polygon with five sides
  12. 24. Arcs in a circle that have exactly one point in common
  13. 25. The action or process of adding something to something else
  14. 28. ratio of the adjacent side to the hypotenuse of a right-angled triangle
  15. 30. The point at which the line crosses the y-axis
  16. 34. The study of triangles, with emphasis on calculations involving the lengths of sides and the measures of angles.
  17. 37. A polygon with six sides
  18. 38. A line segment that connect the center of a circle to the outer edges.
  19. 39. being everywhere equidistant and not intersecting
  20. 41. When two lines are cut by the same transversal, nonadjacent interior angles that lie on opposite sides of the transversal
  21. 43. Two angles that lie in the same plane and have a common vertex and a common side but have no common interior points
  22. 45. The slope of a horizontal line
  23. 46. corresponding in character or kind
  24. 49. a triangle with no two sides of equal length
  25. 50. The side of a triangle from which the height is constructed
Down
  1. 1. A right triangle with two acute angles that measure 30 and 60
  2. 2. The point that divides the segment into two confident segments
  3. 3. a shape with a circular base and sides tapering to a point
  4. 4. The circumference of a circle is the distance around a circle
  5. 5. Each of the pairs of opposite angles made by two intersecting lines
  6. 8. The intersection of two noncollinear rays at a common endpoint
  7. 12. The intersection of a sphere and a plane containing the center of the sphere
  8. 13. Part of a line that consist of two points call endpoints and all points between them
  9. 14. A line segment, line or plane that divides a geometric figure into two congruent halves.
  10. 18. A polygon with ten sides
  11. 19. a combination of three or more notes that blend harmoniously
  12. 20. The study of geometric figures in two dimensions and three dimensions
  13. 23. A point or value that marks the end of a ray
  14. 26. an area that is in the middle of some larger region
  15. 27. A rule that shows the relationship between two or more quantities
  16. 29. A two-dimensional pattern that you can fold to form a three-dimensional figure
  17. 31. The part of a line that consist of one endpoint and all the points of the line on one side of the endpoint
  18. 32. lying in the same plane
  19. 33. A two-dimensional pattern that you can fold to form a three-dimensional figure
  20. 35. A polygon with four sides
  21. 36. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
  22. 40. The intersection of two or more geometric figures is the set of points the figures have in common
  23. 42. a line that touches a curve at only one point
  24. 44. The nearness of a measurement to the true value of the measure
  25. 47. A quadrilateral with exactly one parallel of sides
  26. 48. written on or in a surface