Across
- 2. - A rectangle with all sides equal.
- 6. - A polygon with eight sides.
- 8. - A polygon with ten sides.
- 9. angle - An angle smaller than 90 degrees.
- 12. - A closed figure with three or more straight sides.
- 13. - A flat surface of a solid figure.
- 15. - A shape with three sides and three angles.
- 16. - A round plane figure where all points are equidistant from the center.
- 19. - A 3D shape with a circular base tapering to a point.
- 21. - A part of the circumference of a circle.
- 26. - A quadrilateral with one pair of parallel sides.
- 27. - A line segment connecting two points on a circle.
- 28. - A 3D shape where all points are equidistant from the center.
- 29. lines - Lines that never meet, no matter how far they are extended.
- 31. angles - Two angles that add up to 180 degrees.
- 33. - A line segment joining two vertices in a shape.
- 35. - A polygon with six sides.
- 37. - A line that starts at one point and extends infinitely in one direction.
- 38. bisector - A line or ray that divides an angle into two equal parts.
- 41. triangle - A triangle with two sides of equal length.
- 43. shapes - Shapes that have the same size and shape.
- 45. triangle - A triangle with all sides and angles equal.
- 47. angles - Angles formed by two chords in a circle that share an endpoint on the circle.
- 48. - A point where two or more lines or edges meet.
Down
- 1. lines - Lines that meet to form a 90-degree angle.
- 3. geometry - The study of complex patterns that look similar at different scales.
- 4. angles - Angles that have the same measure.
- 5. - A quadrilateral with opposite sides equal and all angles 90 degrees.
- 7. - A polygon with four sides.
- 9. - The space between two intersecting lines at a point.
- 10. angles - Two angles that add up to 90 degrees.
- 11. - A line that crosses two or more other lines.
- 14. - A 3D shape with two parallel circular bases connected by a curved surface.
- 17. - The point that divides a line segment into two equal parts.
- 18. - A quadrilateral with opposite sides parallel and equal.
- 20. angles - Two angles that share a common side and vertex.
- 22. - The distance around the edge of a circle.
- 23. - A solid figure with flat polygonal faces, edges, and vertices.
- 24. - A quadrilateral with all sides equal and opposite angles equal.
- 25. angle - An angle whose vertex is at the center of a circle.
- 30. - A line passing through the center of a circle, touching two points on its edge.
- 32. angle - An angle exactly 90 degrees.
- 34. - A line that intersects a circle at two points.
- 36. - A line that touches a circle at exactly one point.
- 37. - A line segment from the center of a circle to its edge.
- 39. segment - A straight path between two points.
- 40. - A 3D shape with a polygon base and triangular faces meeting at a point.
- 42. triangle - A triangle with all sides of different lengths.
- 44. of symmetry - A line that divides a shape into two identical halves.
- 46. angle - An angle greater than 90 degrees but less than 180 degrees.