Math crossword
Across
- 1. – points that lie on the same line.
- 3. – the statement formed by negating both the hypothesis and the conclusion of a conditional
- 5. – triangle with no sides congruent.
- 11. – triangle with a right angle.
- 12. to the measure of the leg adjacent to the acute angle.
- 15. – two coplanar angles with a common vertex and a common side between them
- 16. - is the part of a line that contains an endpoint and all points extending in the other direction.
- 19. – for an acute angle of a right triangle, the ratio of the measure of the leg opposite the acute angle to
- 22. – segments that have the same length.
- 23. – is a prism where all sides are squares.
- 25. – line in the plane of the circle that intersects the circle in one point.
- 30. – arc whose measure is less than a semi-circle (180 degree).
- 31. – angle whose measure is 90 degrees.
- 34. – triangle with at least two sides congruent.
- 35. – the figure formed by three segments joining three noncollinear points.Each of the three points
- 36. – arc whose endpoints are the endpoints of a diameter.
- 40. – set of points in space a given distance from a given point called the center.
- 41. – arc whose measure is greater than a semi-circle (180 degrees).
- 43. – the non-adjacent angles formed by two intersecting lines.
- 44. – angle whose vertex is on the circle and whose sides are chords of the circle.
- 45. – line that intersects a circle in two points.
- 47. – chord that passes through the center of the circle.
- 48. – has two congruent circular bases in parallel planes.
Down
- 1. – has a vertex and a circular base.
- 2. – of any surface is the number of square units required to cover the surface.
- 4. – part of a line that consists of two points called endpoints and all points between them.
- 6. – two angles whose sum is 90 degrees
- 7. – segment joining the two base planes and perpendicular to both.
- 8. -triangle that has all acute angles.
- 9. – points that do not lie on the same line.
- 10. – triangle with an obtuse angle.
- 13. –angle whose vertex is the center of the circle and whose rays are radii of the
- 14. to the measure of the hypotenuse.
- 17. – triangle with all angles congruent.
- 18. – triangle with all sides congruent.
- 20. – segment that connects two points on the circle.
- 21. a vertex of the triangle and the segments are the sides.
- 24. – a point that divides the segment into two congruent segments.
- 26. – for an acute angle of a right triangle, the ratio of the measure of the leg adjacent to the acute
- 27. – of a polygon is the distance around the polygon.
- 28. – number of cubic units contained in a solid.
- 29. – points that do not lie on the same plane.
- 32. measure of the hypotenuse.
- 33. – line, ray segment, or plane that divides a segment into two congruent segments.
- 36. – angle whose measure is between 0 degrees and 90 degrees.
- 37. – points that lie on the same plane.
- 38. – sum of the area of all its faces.
- 39. – congruent polygons lying in parallel planes.
- 42. – consists of two points and the continuous part of a circle between them.
- 46. – for an acute angle of a right triangle, the ratio of the measure of the leg opposite the acute