Let's change the scenario a bit. Suppose the student does everything as before, rotating an angle to form 92 degrees, and again by an additional of 84 degrees to form shape 't'. Then they modify shape 't' by adding another 90 degrees to form shape 'l'. But this time, instead of rotating an additional 66 degrees for shape 'n', he rotates by 30 degrees. What would be the total degree measure of the rotations made to get to shape 'n' in this case?