Across
- 6. where altitudes intersect
- 8. line segment connecting two midpoints
- 9. pair of adjacent angles formed by intersecting lines that are supplementary
- 12. with two congruent sides
- 13. triangle with an obtuse angle
- 14. line that is perpendicular to a segment at its midpoint
- 15. line which cuts angle directly in half
- 17. triangle with angles less than 90 degrees
- 20. adds up to 180 degrees
- 21. equal distances
- 22. a natural ability to do something
- 23. where perpendicular bisectors intersect
- 24. where angle bisectors intersect
Down
- 1. trying to find your way around
- 2. 3 or more lines that intersect at a certain point
- 3. point of balance
- 4. opposite angles formed by intersecting lines
- 5. where medians intersect
- 7. triangle with no congruent sides
- 10. rocks that orbit the sun
- 11. point where concurrent lines intersect
- 16. middle of a line segment
- 18. a line segment joining a vertex to the midpoint of the opposite side
- 19. height
