Machobotas
cam4you · Canlı
- Yaş: 61
- izleyici: 38
- Ülke: Spain
- Diller: English, Italian, Spanish
Another by rearrangement is given by the middle animation. A large square is formed with area c 2 , from four identical right triangles with sides a , b and c , fitted around a small central square. Then two rectangles are formed with sides a and b by moving the triangles. Combining the smaller square with these rectangles produces two squares of areas a 2 and b 2 , which must have the same area as the initial large square
