Across
- 1. The horizontal axis
- 3. Line halfway across a circle
- 8. The distance around a circle
- 10. One square on a graph
- 11. A 90 degree angle
- 13. A line that goes left and right
- 14. An angle bigger than 90 degrees
- 15. The vertical axis
Down
- 2. A triangle where two sides are the same
- 4. An angle smaller than 90 degrees
- 5. A line that goes up and down
- 6. The distance across a circle
- 7. Two lines that are the same but never touch
- 9. A triangle with all sides equal
- 12. Starting point on a graph
