Across
- 2. when folded two halves match exactly
- 4. shape with 4 sides
- 5. angle that measures less than 90 degrees
- 7. angle that measures more than 90 degrees
- 8. always the same distance apart
- 11. intersecting at right angles
Down
- 1. distance around a figure
- 3. measure of 90 degrees
- 6. of the same shape and size
- 9. closed shape with 3 or more sides
- 10. sq units inside a shape