How to change size of turtle?

Question

I am trying to double the size of the turtle in the window every time I press x on my keyboard. I tried using .turtlesize(2,2,2), but that\'s not r

Answer 1

Change this line:

tess.turtlesize(increase)

to instead be:

tess.turtlesize(*increase)

turtlesize() wants three separate values but you were passing one tuple of three values so we need to spread that tuple across the argument list.