Across
- 2. , Triangle with angle more than 90°
- 4. – Segment connecting vertex to midpoint
- 6. ,Center of the circumscribed circle
- 9. ,A three sided polygon
- 10. ,Edges of triangle
- 13. ,Point where altitudes meet
- 14. ,Space between rays
- 16. ,Triangle with all angles less than 90°
- 19. – Distance around shape
- 20. ,Side opposite right angle
Down
- 1. Center of the inscribed circle
- 3. , Splits an angle equally
- 5. ,Circle through all triangle vertices
- 7. Triangle with all sides equal
- 8. ,Perpendicular segment from a vertex
- 11. Triangle with all sides different
- 12. , Lines meeting at one point
- 15. ,Center to circle distance
- 17. ,Triangle’s balance point
- 18. ,Triangle with two equal sides