Across
- 6. an angle equal to 90°
- 7. a letter that represents an unknown value
- 10. middle point on a coordinate plane (0,0)
- 11. the distance from the center to the edge
- 12. the middle value from least to greatest
- 14. the Center of a circle
- 16. distance around a shape
- 18. change in size, position, or orientation of a figure
- 19. an angle more than 90°
- 20. longest side on a right triangle
Down
- 1. amount of space occupied inside a shape
- 2. the number of cubic units needed to fill a solid
- 3. distance around a circle
- 4. an angle equal to 180°
- 5. the distance across the circle through the center
- 8. an angle less than 90°
- 9. enlargement/reduction of a figure
- 12. the most occurring
- 13. four quadrants or regions
- 15. a turn around a fixed point
- 17. a fraction of the vertical and horizontal change between 2 points (rise/run)