Across
- 3. The sum of the legs squared equals the hypotenuse squared.
- 5. A point that is the same distance from two or more objects.
- 7. The point of concurrency of the three medians of a triangle.
- 8. A segment that joins the midpoints of two sides of a triangle.
- 9. The sum of the side lengths of a closed plane figure.
Down
- 1. The point of concurrency of the three angle bisectors of a triangle.
- 2. The segment whose endpoints are a vertex of a triangle and the midpoint of the opposite side.
- 4. The nonadjacent angles formed by two intersecting lines.
- 6. The point of concurrency of the three perpendicular bisectors of a triangle.