Across
- 2. a round 3d circle
- 6. a unit of measure when measuring angles
- 7. an 8 sided polygon
- 9. a 6 sided polygon
- 10. polygon with 4 right angles and all equal sides
- 12. a polygon with 3 sides
- 13. half of the diameter
- 15. What theorem is used for triagles
- 16. a parallelogram with four equal sides
- 17. a straight, never ending figure
Down
- 1. the distance around the edges of a figure
- 3. flat surface made of points
- 4. a shape with a circular base and sides leading to a point
- 5. have the same measure
- 6. the length of a straight line through the center of a circle
- 7. an angle between 90 and 180 degrees
- 8. a triangle with two equal sides
- 11. polygon with 4 sides
- 14. angle less than 90 degrees
- 15. a polygon with 5 sides