Polygon ABCDE rotates 45° clockwise about point F to form polygon FGHIJ, shown in the figure. Find the measure of each angle of polygon ABCDE.

Question

 Please help asap

Answer 1

The angles of the polygon are not affected by rotation. Angle F is assumed to correspond to angle A so the angles, so A=F, B=G, C=H, D=I, E=J. The coords are affected by rotation, but the question doesn’t ask for them.