Across
- 1. – A parallelogram with all four sides of equal length.
- 4. – A figure formed by two rays with a common endpoint (vertex).
- 6. – The bottom edge or side of a shape, often used to calculate area or height.
- 7. – The angles formed by the base of a triangle or trapezoid with the adjacent sides.
- 12. – A polygon with eight sides and eight angles.
- 14. – A precise location in space with no dimension.
- 15. – An angle greater than 90 degrees but less than 180 degrees.
- 16. – Two angles that add up to 180 degrees.
- 18. – A polygon with five sides and five angles.
- 22. – The external form or outline of an object or figure.
- 23. – A flat, two-dimensional surface extending infinitely in all directions.
- 24. – Two angles that share a common side and a common vertex.
- 26. – A polygon where all sides and angles are equal.
- 27. – A shape that has at least one interior angle greater than 180°, creating a "caved-in" appearance.
- 29. – A polygon with eleven sides and eleven angles.
- 30. – A straight one-dimensional figure that extends infinitely in both directions and has no thickness. A line is defined by two points and has infinite length.
- 32. – A straight edge of a polygon. The number of sides determines the type of polygon.
- 36. – A statement that has been proven based on previously established statements, axioms, or principles.
- 37. – An angle of 90 degrees.
- 38. Angles - The angles inside a quadrilateral, which always sum up to 360 degrees.
- 39. - any 2-dimensional shape formed with straight lines.
- 41. – A shape where all interior angles are less than 180°, and no part of the shape "caves in."
- 42. – A polygon with three sides and three angles.
- 44. – A triangle with at least two sides of equal length.
Down
- 2. – A polygon with six sides and six angles.
- 3. – A quadrilateral with one pair of parallel sides.
- 5. – A quadrilateral with four right angles.
- 8. (repeated) – An angle less than 90 degrees.
- 9. – A polygon with 12 sides and 12 angles.
- 10. – A shape or polygon that does not have all sides and angles equal.
- 11. – An angle less than 90 degrees.
- 13. – Refers to things that are across from each other, such as opposite sides or angles.
- 14. - is a quadrilateral in which the opposite sides are parallel and equal.
- 16. – A rectangle with all four sides of equal length.
- 17. – A type of bond in chemistry where atoms share electrons.
- 19. – Lines or planes that are always the same distance apart and never meet.
- 20. – The measure of the surface enclosed by a shape, typically in square units.
- 21. – Two shapes or figures that are identical in size and shape.
- 25. – Having the same value, quantity, or measure. In geometry, it often refers to sides, angles, or other quantities that are the same.
- 28. – A geometric shape or form, often referring to a polygon.
- 31. – A polygon with 9 sides and 9 angles.
- 33. – A point where two or more lines or edges meet, typically the corners of a polygon or solid.
- 34. – Describes a line or direction that is perpendicular to the horizon, forming a 90-degree angle with the ground.
- 35. – A line segment where two faces of a polyhedron meet, or the boundary of a shape.
- 40. – Line segments connecting non-adjacent vertices of a polygon or polyhedron.
- 43. – A quantity with both magnitude and direction, often represented as an arrow.