Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 72
eorem to have him state merely the main points involved ina proof. This may be given in enumerated steps, as in Prop.XXXV, or in the form of a paragraph, as in Prop. XLIV. Thisform will be called outline of proof. BOOK I 61 ]Proposition XIX. Theorem 172. If two triangles httve two sides of one… … ^^^^ CD
Geometry, Plane · Geometry, Solid
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