Given that
p is " a figure is triangle"
q is " a figure is polygon"
Then, the inverse of the logic statement will be
~p is " a figure is not a triangle"
~q is " a figure is not a polygon"
Now combining both of the statement together, it will be
If a figure is not a triangle, then it is not a polygon. Which is a false statement.
Therefore, the correct option is Option 4.