Across
- 3. 3.1415926
- 4. infinity sided polygon
- 7. has 7 sides
- 9. an angle that is more than 90 degrees
- 11. how many obtuse angles does an obtuse triangle have
- 14. a triangle with no equal sides or angles
- 17. boundary of a circle
- 18. three sided polygon
Down
- 1. how many dimensions does a cube have
- 2. what is an 180 degree angle
- 3. quadrilateral that starts with P
- 4. middle of a circle
- 5. less than 90 degree angle
- 6. has 6 sides
- 8. how many congruent sides does a scalene triangle have
- 10. a 2D figure that has 4 sides
- 12. how many degrees is a triangle
- 13. triangle with 2 equal sides
- 15. 3D shape that looks like a triangle
- 16. segment what has two points which are a and b