This is a shape pattern puzzle with which you can test your problem solving skills! Each square follows a certain pattern with shapes and symbols. Try to figure this pattern out and fill in the empty cells in each square!!

Can you arrange the numbers from 1 to 9 on a tic tac toe board in a manner that the numbers in each row, column and diagonal adds up to 15. Remember that you have to use all the 9 numbers and thus you cannot repeat.