If 3 times the supplement of an angle is subtracted from 7 times the complement of the angle, the answer is the same as that obtained from trisecting a right angle. What is the supplement of this angle?
Let the unknown angle be
Hence the supplement of the angle is
The compliment of the angle is
Trisecting a right angle gives 3 angles of
Now writing an equation for the written information in the original question gives :
Therefore the supplement of the angle is