Across
- 1. Is made up of many complex systems that work together that keep people alive
- 7. A triangle that has two equal side lengths
- 9. A math subject that studies shapes
- 10. How I put my thoughts or ideas on paper
- 11. Another name for a 90' angle
- 12. Another word for the inside of a shape's corners
- 14. The same
- 15. A time
Down
- 2. An angle that measures greater than 90'
- 3. A trianle that has all different side lengths
- 4. When two words are spelled the same but have different meanings
- 5. A triangle that has all equal side lengths
- 6. A place
- 8. Where or when a story takes place
- 12. An angle that measures less than 90'
- 13. Describes how big, small, long, or tall something is