Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 43
32 PLAXE GEOMETRY Ex. 72. (a) If equal segments measured from the ends of the baseare laid off on the base of an isosceles triangle, the lines joining the vertexof the triangle to the ends of the segments will be equal. (5) Extend (a) to the case in which the equal segments are laid off onthe base… … Fig. 1.
Geometry, Plane · Geometry, Solid
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