Fig. 91.
Cut up a square into four sets of two each, A a square, B and C a triangle; three of the triangle D, and one each of E and F. Begin at the left lower corner with A, to its top and right side place two of D, then a large triangle C; a square is now made, one quarter of the large one. The second square to the right requires but the two pieces, E and B. The other half, from there only being five pieces to fit, will take but little time and trouble.
THE OVAL PUZZLE.
Fig. 93.
Fig. 92.
Fig. 94.