Across
- 2. A rate at which something occurs
- 5. A paralellogram with opposite angles that are equal
- 6. A 4 sided shape with all equal sides
- 7. A living thing
- 10. When 2 lines meet at a right angle
- 12. A shape with 4 straight sides and 4 right angles
- 13. angle Angle of 90 degrees
- 14. To grow or develop well
Down
- 1. Angle An angle below 90 degrees
- 3. A triangle with 3 sides equal
- 4. A community of living and nonliving things
- 7. angle An angle past 90 degrees
- 8. A quadrilateral with only one pair of parallel lines
- 9. A triangle with 3 unequal sides
- 11. An environment of organisms
- 13. The difference between the lowest and highest numbers