Across
- 2. a line segment that goes from the perimeter to the middle of a circle
- 6. an arrow
- 8. the middle of a line segment
- 9. greater than 90 degrees
- 11. what does a mirror do
- 13. this class's name
- 14. a2+b2=c2(has a hyphen between the two words)
- 15. the shape of a traffic cone
Down
- 1. d=√((x_2-x_1)²+(y_2-y_1)²)(has a hyphen between the two words)
- 3. increasing the size of an image on a graph
- 4. less than 90 degrees
- 5. what shape equals 180 degrees, has three angles, and sometimes has 'right' in its name
- 7. a 3d circle
- 10. this shape equals pi
- 12. a skinny square