Across
- 2. one part of a line
- 5. a closed plane curve consisting of all points at a given distance from a point within it called the center
- 7. intersecting point between two sides
- 9. a position in space
- 11. an angel less than 90 degrees
- 14. segments that do not intersect
- 15. a straight line extending from the center of a circle or sphere to the circumference or surface
Down
- 1. parallelogram having four right angles a square is also a rectangle
- 3. a quadrilateral having both pairs of opposite sides parallel to each other
- 4. a shape with 5 sides and 5 angles
- 6. an equilateral parallelogram having oblique angles
- 8. 4 equal sides
- 10. a line segments between two curves
- 12. a continuous extent of length
- 13. a 90 degree angle