Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 191
ate one of the secants of Ex. 671 about i*F^--- *-^ the point of intersection of the two until the rotating JC \ secant becomes a tangent. What are the segments of the [ \ ) secant which has become a tangent? Does the theorem of V \ J Ex. 670 still hold ? Prove. ^\_-^ * By the product of two lines…
Geometry, Plane · Geometry, Solid
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