Large type B whales eat mainly seals, especially Weddell seals, and also hunt minke whales. Small type B killer whales have been observed hunting penguins and are believed to mainly eat fishes. Type C killer whales mostly eat Antarctic toothfish (Dissostichus mawsoni).
An oval has two lines of symmetry. A line of symmetry is defined as the line that a figure can be divided into half, with the end result of the two halves matching up exactly. Each side of the divided side looks like a mirror image. Comments.
2 sets   4 (1 horizontal: left to right, 1 vertical: up and down and 2 diagonal) There are 4 lines of Symmetry in a square It has 4 lines of symmetry. + 67 others found this useful. Skylar Wilson. Edit.