Across
- 6. total distance around outside of a figure
- 8. comparison of quantities measured in same units
- 9. where 2 faces of a 3-d object meet
- 11. pair of equations with no solution
Down
- 1. 3-d object with 2 parallel circular bases
- 2. a polygon with infinite sides
- 3. angle formed by line of sight with horizontal
- 4. point at which 2 or more edges of a figure meet
- 5. use of a raised number to note repeated multiplication
- 7. a line which intersects the circle at one point
- 10. distance of a point from y axis
- 12. polygon with 8 sides