Possible Shapes for Perimeter

Concave:Found in front, back, and side perimeters. The line forms an arc withthe curve open at the bottom. (Hint:

Think of a cave door.)

Convex: Found in front, back, and side perimeters. The line forms an arc, withthe curve open at the top.

"V": Found in front and back perimeters. Theline forms a V, which is either strongly or slightly angled. The inverted V is the reverse form.

Horizontal: Found in front, back, and side perimeters. The line is parallel to the floor.

Asymmetrical: Found in front, side, and back perimeters. The hair is longer on oneside than the other.

Forward Diagonal: Found in the side perimeters. The hairon the side perimeter is shorter at the back, getting progressively longer toward the front.

Backward Diagonal: Found in the side perimeters. The hair on the side perimeter is longer at the back, getting progressively shorter toward the front.