Class determines best division of space
A the division is exactly in the center of the length.
B the division comes at a point between one-half and two-thirds of the length.
C the division comes at a point more than three-quarters of the length.
D the division comes at a point between one-half and two-thirds of the length.
At this point it will be well to direct the attention of the class to the possibility of space division in other places. "Do you think that there are spaces, other than windows, which could be satisfactorily divided according to the same measurements?" Members of the class may suggest panels in doors, divisions in dress, and the like.
"Marie is making a plain one-piece dress. The narrow belt is to be of the same material. Where would be the best place for her to place the belt?" Try placing a belt on a plain one-piece dress or provide three tracings of such a dress with the belt placed as follows:
In one the belt divides the dress in two equal parts.
In the second the belt is placed so the skirt is a little longer than the waist.
In the third the belt is placed at normal waistline. (With a long skirt this makes the skirt very much longer than the waist.)