Hoffmann, Professor, 1839-1919 · London : Frederick Warne · leaf 155
\ ^ / Cs S\h <xA \ ° /b e Fig. 313. Fig. 314. The three smaller squares are formed as sliown in Fig. 312.The larger square either as Fig. 313 or Fig. 314. No. XXIV.—The Twenty Triangles. Solution. Place ten of the triangles alternately, so as to form a … Fig. 315. rhomboid, and complete the square with the remaining ten,as shown in Fig. 315. Key to Dissected or Combination Puzzles. 135 No. XXV.—The New Triangle Puzzle. Solution.
Puzzles
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