Across
- 4. a parallelogram with opposite equal acute angles
- 5. the distance around a circle
- 6. an angle over 90 degrees
- 7. a segment with endpoints at the center and on the circle
- 8. the middle point of a line segment
- 12. a portion of the edge of the defined circle by two endpoints
- 13. the length from one point to another
- 16. two angles whos sums are 90
- 17. the process of dividing
- 21. quadrilateral with both pairs of opposite sides parallel
- 23. angle that measures 180 degrees
- 25. has a vertex and a circular base.
- 27. – the figure formed by three segments joining three noncollinear points
- 29. for an acute angle of a right triangle, the ratio of the measure of the leg opposite the acute angle to the measure of the leg adjacent to the acute angle.
- 30. two angles whos sums are 180
- 32. two lines that are coplanar and do not intersect.
- 33. logical argument in which each statement you make is supported by a statement that is accepted as true.
- 35. for an acute angle of a right triangle, the ratio of the measure of the leg opposite the acute angle to measure the hypotenuse
- 36. the part of a line that contains an endpoint and all points extending in the other direction.
- 38. two lines that intersect to form right angles
- 41. a chord that passes through the center
- 42. a plane figure with at least three straight sides and angles, and typically five or more.
Down
- 1. the process of multiplying
- 2. a quadrilateral with only one pair of parallel sides
- 3. a shape with 4 right angles and opposite adjacent sides
- 5. is a prism where all sides are squares.
- 9. a line that intersects the circle at exactly one place
- 10. a statement that describes a fundamental relationship between basic terms of geometry.
- 11. ray that divides an angle into two congruent adjacent angles.
- 14. a segment with endpoints at the center and on the circle
- 15. angles that have the same angle
- 18. 4 right angles with all equal sides
- 19. number of cubic units contained in a solid.
- 20. Angle set of points that has infinite length and width but no height.
- 22. an angle under 90 degrees
- 24. a 90-degree angle
- 26. sum of the area of all its faces.
- 28. the apex of a triangle
- 30. a measure of steepness
- 31. has no size, length, width, or height. It is represented by a dot and named by a capital letter.
- 34. the set of points equal distance from a given point
- 37. a line that intersects the circle at 2 points
- 39. for an acute angle of a right triangle, the ratio of the measure of the leg adjacent to the acute angle to the measure of the hypotenuse.
- 40. comparison of two numbers using division
