Across
- 3. Two angles whose measures add up to 90 degrees
- 7. angle that are over 90 degrees
- 8. A quadrilateral with at least one pair of parallel sides
- 11. a line that intersects two or more lines
- 13. A point where two or more edges meet
- 16. The distance around a circle
- 17. The point that divides a line segment into two equal parts
- 18. Two angles whose measures add up to 180 degrees
- 21. A polygon with eight sides and eight angles
- 22. lines that run right next to each other
- 24. A polygon with five sides and five angles
- 25. The outline of and shape and found by 2W+2L.
Down
- 1. The amount of space occupied by a three-dimensional object
- 2. The longest side of a right triangle, opposite the right angle
- 4. Figures that have the same shape and size
- 5. a precise location labeled as a dot.
- 6. A polygon with four sides and four angles
- 9. A closed figure formed by three or more straight sides
- 10. lines that intersect with each other
- 12. A polygon with six sides and six angles
- 14. A flat surface on a three-dimensional shape
- 15. angles that are under 90 degrees
- 19. angle that is 90 degrees
- 20. a flat surface which displays angles and lines
- 23. the inside of a shape and also found by lengthXwidth.