Across
- 3. The length of a circle
- 5. A straight figure extending infinitely in both directions
- 6. A flat surface that extends forever
- 7. The measurement of an object along the y-axis
- 8. The longest side of a right triangle
- 11. Ways to change the shape/positions of a figure
- 12. The endpoint of an angle
- 15. The total space taken up by any shape of an object
- 16. The ratio of the circumference of a circle to the diameter
- 17. Extends from the center of a circle to the circumference
- 19. When 2 lines intersect at 90°
Down
- 1. The size of a line segment
- 2. The distance around the edge of a shape
- 4. When a set of points lie on the same line
- 9. Represented by a dot and names a location
- 10. When a set of points are on the same plane
- 13. A point at the end of a line segment or ray
- 14. A measure for angles
- 18. When 2 lines meet at a common endpoint
- 19. A part of a line that has a starting point but no endpoint