Across
- 2. An angle smaller than 90 degrees
- 4. A number multiplied by itself
- 6. A triangle with equal sides
- 8. A number that divides exactly into another number
- 11. Distance around a circle
- 13. 6 sided shape
- 15. Any number in a given times table
- 16. An angle larger than 180 degrees
Down
- 1. A triangle that has two equal sides
- 3. A shape with 5 sides
- 5. An angle between 90 and 180 degrees
- 7. half the diameter
- 9. All sides added together
- 10. A triangle with all sides different lengths
- 12. A number with exactly 2 factors
- 14. 3-D shape with equal length sides