Elementary plane geometry : inductive and deductive / by Alfred Baker (1903)
Baker, Alfred, 1848-1942 · Toronto : Gage · leaf 30
26 Geometry. 5. Construct two tiiangles, ABC, DEF, each with baseIJ inch, and angles at the base 79 and 57. … It follows, from 4. that the remaining angles at Aand D are equal, each being 44. Putting the pointsof the dividers on A and B, and carrying the di^iders,so adjusted, to DE, compare the magnitudes of AB andDE. In like manner compare the magnitudes of ACand DF. Next, cutting one of the triangles…
Geometry, Plane
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