The answer is 12 degrees.
The answer is 7/2.
The answer is 5.
The answer is 17/5.
The answer is sqrt(7).
The answer is 1/6.
The answer is 5/12.
The answer is 16.
The answer is (1 + sqrt(5))/2.
The answer is 13/16.
The answer is 7/8.
The answer is 18.
