Across
- 3. A type of triangle in which altitude falls outside the triangle.
- 5. A regular triangle.
- 7. Two squares having same side lengths.
- 8. A triangle with all sides unequal.
Down
- 1. Longest side of a right angled triangle.
- 2. A line segment joining vertex with the mid-point of the opposite side.
- 4. Line segment drawn from a vertex of a triangle perpendicular to its opposite side.
- 6. In a parallelogram, the line segment that divides it into two congruent triangles.