A kite has both its diagonals, and a second cross-bar joins its two lower sides below the first. How many triangles are there?

Above the cross diagonal: 2 small and 1 whole, 3. Below it: the 2 halves, the whole lower part, the triangle under the second bar and its 2 halves, 6. The 2 halves of the kite cut by the long diagonal, 2. Total $3+6+2=11$.