igures,two of which are the lengths of two sidesof a right angled triangle, the other thelength of the hypotenuse. A try square is shown by Fig. 6. The beam A is of wood, faced with a strip of brass to protect it from wear. The blade B, at right angles to the beam, is of steel. In some try squares… … Fig. 6. 172 WOOD PATTERN MAKING bevel, Fig. 8, sometimes improperly called a bevel square,is made up of parts which are similar to those of the try 1111111111 MI i 1111111H 11111111111111M 111111111111111111TI ij I M 11111111111111111111111111111 i 111
Patternmaking
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