Across
- 4. relation with respect to comparative quantity or magnitude
- 6. a polygon with 5 sides
- 8. the ratio of the length of the leg opposite an angle to the lenght of the hypotenuse
- 10. angle angle that measures 180
- 13. the 90 degree angle between two perpendicular lines
- 14. written on or in a surface
- 16. the point at which the line crosses at the x-axis
- 18. a group of nearly parallel lines of electromagnetic radiation
- 19. angles two angles with measures that have a sum of 180
- 20. the sum of the lengths of the sides of a polygon
- 22. a line segment between two points on the circle or sphere that passes through the center
- 24. the slope of a horizontal line
- 25. a polygon with 8 sides
- 27. rays two collinear rays with a common endpoint
- 28. lines coplanar lines that do not intersect
- 29. corresponding in character or kind
- 32. a polygon with 10 sides
- 33. a continuous portion of a circle
- 34. relating to or situated in or extending toward the middle
- 36. a polyhedron with two congruent and parallel faces
- 37. a polygon with 6 sides
- 38. the study of geometric figures in two dimensions and three dimensions
- 39. in or near an inner area
- 41. a parallelogram with four equal sides
- 42. a shape with a circular base and sides tapering to a point
- 43. one of the eight divisions of three-dimensional space
- 46. an angle less than 90 degrees but more than 0 degrees
- 47. lying in the same plane
- 48. a quadrilateral with exactly one set of parrellel sides
- 49. a parallelogram with four right angles
Down
- 1. another term for hendecagon
- 2. the ratio of the length of the leg opposite to the length of the leg adjacent to the angle
- 3. the longer of the two arcs between 2 points on a circle
- 5. a line segment, line or plane that divides a geometric figure into two congruent halves
- 7. two rays with a common vertex
- 9. the point at which the line crosses at the y-axis
- 11. a line segment that connects center of circle to outer edges
- 12. a line which passes through atleast two points of a circle
- 15. a quadrilateral with both pairs of opposite sides parallel
- 17. angles that are opposite one another at the intersection of two lines
- 21. is undefined and contains undifinetly many points
- 23. 4 sided polygon
- 26. a polygon with 9 sides
- 30. the intersection of the y and x coordinate planes
- 31. part of a line that starts at a point and extends to infinity
- 35. a complete circular arc. also refers to the distance around the outside of a figure
- 40. the definite distance between 2 points
- 44. area the sum of the areas of all faces and side surfaces of a three-dimensional figure
- 45. a point or value that marks the end of a ray