Across
- 3. 6 SIDED POLYGON
- 5. POINT WHERE 2 LINES TOUCH, BUT NOT INTERSECT
- 6. ANGLES ADDING UP TO 180 DEGREES
- 8. "ACROSS THE FLATS"
- 12. 7 SIDED POLYGON
- 14. "ACROSS THE POINTS"
- 17. THE LONG LEG OF A RIGHT TRIANGLE
- 18. ALL SIDES AND ANGLES EQUAL
- 19. OPPOSITE SIDES AND ANGLES EQUAL
- 20. TRIANGLE WITH TWO SIDES EQUAL LENGTH
Down
- 1. THE DIAGONAL LEG OF A RIGHT TRIANGLE
- 2. ANGLES ADDING UP TO 90 DEGREES
- 4. TO DIVIDE IN HALF
- 7. TRIANGLE WITH ALL SIDES EQUAL LENGTH
- 9. DISTANCE FROM MIDDLE OF A CIRCLE TO EDGE
- 10. 10 SIDED POLYGON
- 11. 5 SIDED POLYGON
- 13. 8 SIDED POLYGON
- 15. DISTANCE ACROSS A CIRCLE THRU THE CENTER
- 16. SEVERAL CIRCLES SHARING A CENTER
