Geometry words

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Across
  1. 7. an angle between 90 and 180 degrees
  2. 10. a polyhedron with two congruent and parallel faces
  3. 14. The point at which the line crosses the y-axis
  4. 17. A triangle with three congruent sides, with each angle measuring to be exactly 60 degrees
  5. 19. relating to or situated in or extending toward the middle
  6. 20. The longer of the two arcs between two points on a circle
  7. 22. A complete circular arc. Also refers to the distance around the outside of a circle
  8. 24. The circumference of a circle is the distance around a circle
  9. 27. a plane curve with every point equidistant from the center
  10. 30. The intersection of the x and y coordinate planes. Intersect at point (0,0)
  11. 32. of equal importance, rank, or degree
  12. 35. a specific identifiable position in a continuum or series
  13. 36. The slope of a horizontal line
  14. 37. the property created by the space between two objects
  15. 38. being everywhere equidistant and not intersecting
  16. 40. written on or in a surface
  17. 42. A polygon with eight sides
  18. 43. an angle less than 90 degrees but more than 0 degrees
  19. 45. A polygon with five sides
  20. 47. A polygon with six sides
  21. 48. The study of triangles, with emphasis on calculations involving the lengths of sides and the measures of angles.
  22. 49. The distance around a polygon. Found by adding all the measurements of the sides together.
  23. 50. a triangle whose interior angles are all acute
Down
  1. 1. The point at which the line crosses the X-axis
  2. 2. A line segment that connect the center of a circle to the outer edges.
  3. 3. A line which passes through at least two points of a circle
  4. 4. The study of geometric figures in two dimensions and three dimensions.
  5. 5. a triangle that contains an obtuse interior angle
  6. 6. two angles whose sum is a right angle
  7. 8. A rule that shows the relationship between two or more quantities
  8. 9. a shape with a circular base and sides tapering to a point
  9. 11. determine the dimensions of something or somebody
  10. 12. A line segment between two points on the circle or sphere that passes through the center.
  11. 13. ratio of the adjacent side to the hypotenuse of a right-angled triangle
  12. 15. A quadrilateral with exactly one parallel of sides
  13. 16. The part of a line that consists of one endpoint and all the points of the line on one side of the endpoint
  14. 18. A polygon with four sides
  15. 21. A polygon with ten sides
  16. 22. lying in the same plane
  17. 23. The point that divides the segment into two confident segments
  18. 25. Part of a line that consist of two points call endpoints and all points between them
  19. 26. The intersection of two or more geometric figures is the set of points the figures have in common
  20. 28. is undefined and contains definitely many points
  21. 29. an area that is in the middle of some larger region
  22. 31. a combination of three or more notes that blend harmoniously
  23. 33. Each of the pairs of opposite angles made by two intersecting lines
  24. 34. A point or value that marks the end of a ray
  25. 39. the supplement of an interior angle of a polygon
  26. 41. The side of a triangle from which the height is constructed
  27. 44. The side of a right triangle opposite to the right angle.Usually the longest side of a right triangle.
  28. 46. a surface generated by rotating a line around a fixed line