Across
- 2. A rectangle with all sides equal
- 3. Two lines that never meet
- 6. longest side in a right triangle
- 9. A quadrilateral with one pair of parallel sides
- 11. A triangle with one angle of 90°
- 14. Two angles whose sum is 90°
- 19. An angle greater than 90° but less than 180°
- 20. A part of a line with one endpoint
Down
- 1. Two angles whose sum is 180°
- 4. An angle equal to 90°
- 5. Point where medians of a triangle intersect
- 7. A quadrilateral with both pairs of opposite sides paralle
- 8. The point where diagonals of a square meet
- 10. An angle less than 90°
- 12. A line segment joining opposite vertices of a quadrilateral
- 13. Two lines that meet at one point
- 15. A triangle with all sides equal
- 16. smallest geometrical figure having no dimension
- 17. The point where two lines meet
- 18. straight path extending infinitely in both directions, Line