Across
- 1. the shape of a button
- 4. the four point angles that in a rectangle
- 5. the shape of a box
- 9. two opposite lines in a rectangle
- 10. the smallest angles in a triangle
- 11. the highest point
- 13. the figure that made by three lines
Down
- 1. the shape of a water pipe
- 2. there is straight line on both sides of the Angle
- 3. angles that are even greater than straight angles
- 6. the biggest angle in an obtuse triangle
- 7. the shape of one side of a Rubik's cube
- 8. the shape of one side of a dam
- 12. usually measured in degrees