A is supplementary to the 35 degree angle; therefore ... a= 145. b is vertical to the 35 degree angle, so ... b = 35. c is vertical to a, so ... c = 35. d is a corresponding angle to a, so ... d = 145. e corresponds to the given 35 degree angle, so ... e = 35. Finally g corresponds with b, and f corresponds with c, so ... g =35, f = 35.
