Across
- 4. A perpendicular segment from a vertex to the line containing the opposite side
- 7. A segment that divides an angle into two equal angles
- 10. A line that divides a side into two equal parts at a 90 degree angle
- 11. The intersection point of the angle bisectors of a triangle
Down
- 1. The intersection point of the perpendicular bisectors of a triangle
- 2. The point where the three altitudes of a triangle intersect
- 3. When three or more lines meet at a single point
- 5. A segment joining a vertex to the midpoint of the opposite side
- 6. The sum of any two sides of a triangle must be ____ than the third side
- 8. The point where three medians of a triangle intersect
- 9. A segment connecting the midpoints of two sides of a triangle