1) Draw [ab] and [bf] the images of [AB] and [BF] respectively with respect to L. What do we deduce about [ab] and [bf]? 2) Draw [de] the image of DE with respect to L. What do we deduce about [de] and [bf]? 3) Locate c be the symmetry of C with respect to L. What can we deduce about b, c, f? 4) Locate g the symmetry of G with respect to L. What can we g deduce about g with respect to [de]?