Across
- 1. Line segment drawn from a vertex of a triangle perpendicular to its opposite side.
- 3. A type of triangle in which altitude falls outside the triangle.
- 4. Top number in a fraction.
- 7. A triangle with all sides unequal.
- 8. A line segment joining vertex with the mid-point of the opposite side.
- 9. Answer to an addition problem.
- 11. Longest side of right angled triangle.
- 13. A quadrilateral with opposite sides parallel.
- 15. Two squares having same side lengths.
Down
- 2. Positive and negative whole numbers.
- 5. A regular triangle.
- 6. An 8 sided shape.
- 10. Sum of two angles is equal to 90 degrees.
- 12. In a parallelogram, the line segment that divides it into two congruent triangles.
- 14. Answer to a multiplication problem.