Dear Jake, Please consult https://sites.math.rutgers.edu/~zeilberg/Hist21/mt1S.pdf for the full solutions. You got 86 points (out of 120). Here is what you got wrong: #2: -6 points (you tried to do the (harder) continued-fraction proof, but it is wrong as gien by you) #4: -10 points (not attempted) #5: -5 points (you did not explain completely, and the square that you got is not what yoy get using the method) #8: -5 points (Thales, not Archimedes) #12: -8 points (see answer key. You started correctly but then messed up, also you switched to the other approach that you were not supposed to use, and at any rate got the wrong answer) Best wishes, Dr. Z.