Across
- 6. a line or ray that cuts an angle into two equal parts.
- 7. two angles whose measures add up to 90°
- 10. less than 90°
- 11. all sides and angles are different
- 13. two angles whose measures add up to 180°.
- 15. a part of a line with two endpoints.
- 16. exactly 180°
Down
- 1. all sides and angles are the same length/measure
- 2. two sides & angles are the same length/measure
- 3. a tool used to measure angles in degrees
- 4. angles that are next to each other and share a vertex and a side
- 5. greater than 90° but less than 180°.
- 7. shapes or angles that are exactly the same size and shape
- 8. a shape with 3 sides and 3 angles.
- 9. the point where two sides of a shape meet
- 12. the space between two lines that meet at a point
- 14. exactly 90°