Question 87936
Let A be the angle. Therefore A = 3/4(180-A)
                              A = 3x45-3/4A
                              A+3/4A = 135
                              7/4A   = 135
                                  A = 135 x 4/7
                                  A = 540/7
                                  A = 77 approximately and its complement is 103 approx.