Across
- 2. _________is the longest side of a right-angled triangle.
- 3. _____ is the space occupied by a 2d figure
- 7. area of a triangle= 1/2 _____ x height
- 8. a triangle whose all 3 sides are not equal
- 10. a 2d figure with 3 sides
Down
- 1. half the perimeter of a triangle is called _______
- 4. a triangle whose 3 sides are equal
- 5. unit of measurement for length/breadth
- 6. ______ formula about area of triangle given by Heron.
- 9. _____ angled triangle, is a triangle in which one angle is a right angle