Across
- 1. 2 congruent sides
- 5. 3 congruent sides
- 6. a line that splits an angle into 2 equal parts
- 7. a line that passes through very specific pts of triangle
- 9. measure of the exterior angles equal to sum of interior
- 13. divide into 2 equal parts
- 17. the smallest angle is always opposite smallest side largest angle opposite longest side
- 18. 3 sided polygon
- 19. connects vertex to midpoint
- 22. midpoint of a line
- 24. points where the perpendicular bisectors intersect
- 25. a line that divides a line segment into 2 equal makes 90
- 28. theorem
Down
- 2. 3 medians of the triangle intersect
- 3. 3 congruent angles
- 4. No congruent sides
- 8. 2 line segments than intersect at 90 degrees
- 10. two rays share endpoint
- 11. an angle that is 90 degrees
- 12. Angle more than 90 degrees but less than 180
- 14. 3 insides of a triangle that add to 180
- 15. segment that connects side of triangle
- 16. a straight line that is part of a shape
- 20. point where all 3 altitudes of a triangle intersect
- 21. the point where the 3 bisectors of an angle intersect
- 23. mid segment is to parallel to 3rd side
- 26. sum of any 2 sides of a triangle greater than 3rd side
- 27. Each angle is less than 90 degrees