Across
- 4. the intersection of three perpendicular bisectors
- 5. two sets of parallel quadrilateral
- 9. a triangle has two same lines.
- 11. the length of a figure.
- 14. a parallelogram with two right angle.
- 15. of three bisectors
- 16. a rectangle with two adjacent sides equal.
Down
- 1. the shortest distance in the graph.
- 2. the most common four=sided shape
- 3. a triangle has three different lines.
- 6. divide a line into two equal parts.
- 7. the most special triangle, with 3 same lines.
- 8. intersection of three perpendicular lines
- 10. the most common three=sidedfigure's name.
- 12. divide a line equally and vertically
- 13. two numbers of different sizes, closest to their middle.
- 14. a parallelogram with two adjacent sides equal