Across
- 1. Degree two.
- 5. Point of concurrence of medians.
- 7. Longest chord.
- 8. Diagonals perpendicular bisector of each other.
- 9. Degree of zero polynomial
- 10. Points on the same line.
Down
- 2. Triangles with same shape and same size.
- 3. Region bounded by arc and corresponding chord.
- 4. Distance of point from X-axis
- 6. non-terminating and non-repeating.