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