Across
- 3. A angle less than 90%
- 5. A polygon with 4 equal sides and 4 right angles
- 6. ∠
- 9. A point in the middle of a figure
- 11. The sum of all sides
- 14. A 10-sided shape
- 16. An angle that measures exactly 90%
- 17. Length x width
- 19. two lines that meet each other at right angles
- 20. When the hypothesis and conclusion are canceled
Down
- 1. On the graph on the back of the paper
- 2. An angle greater than 90%
- 4. A triangle that has all 3 different lengths
- 7. _____
- 8. The length of the outside of a circle
- 10. A statement proven by facts
- 12. Hypothesis and conclusion are reversed
- 13. Lines that keep going and never touch
- 15. Two angles that are side by side and share a vertex
- 18. A line segment from vertex to midpoint