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