Across
- 6. A triangle with one angle greater than 90
- 8. Where the perpendicular bisectors meet
- 9. Where the medians Meet
- 11. A triangle with two equal sides
- 13. A polygon with five sides
- 14. A perpendicular segment from a vertex of a triangle to the opposite side
- 16. Where the altitudes meet.
- 17. A polygon with eight sides
- 19. A tool used to make arcs and circles in constructions
- 20. Cuts an angle into two equal pieces
- 21. Where the angle bisectors meet.
- 22. A polygon with equal sides and equal angles
Down
- 1. A segment connecting the midpoints of two sides of a triangle
- 2. The if part of a conditional
- 3. A triangle with all angles less than 90
- 4. A line that is perpendicular to a segment at its midpoint
- 5. A tool used in constructions to make arcs and cirlcles
- 7. Two angles next to each other having a common vertex,side and no common interior.
- 8. The then part of a conditional
- 10. The same size and shape
- 12. Opposite angles formed with intersecting lines
- 15. A tool used in constructions to draw segments
- 18. A segment from a vertex of a triangle to the midpoint of the opposite side
