Across
- 3. The surface covered in a plane is____,
- 4. In _______triangle all sides are equal
- 6. If two sides are equal in a triangle then it is called as______triangle
- 9. The perpendicular line from the vertex to the base is known as_____,
- 10. Corresponding angles are always
- 11. length X breadth is the formula to find the area of ___,
Down
- 1. Four sided closed figure is known as_____,
- 2. 4 X side is the formula to find the perimeter of________,
- 5. Sum of length of all sides in a closed figure is known as____,
- 7. Three sided closed figure is known as_____,
- 8. One of the angle in a right angle triangle is____,