Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 148
? Will the baseangles always be equal to each other?What limiting value have they ? Is thebase angle related to half the vertexangle or are the two independent ?What relation is there ? Is this relationconstant or does it change ? Imagine the altitude of the triangle to diminish. Repeat… … Ex. 474. Consider an isosceles triangle with a constant altitude anda variable base. Repeat the questions given above. 138 PLANE GEOMETRY Ex. 475. Consider an isosceles triangle with constant base angles,but variable base. Tell what other constants and what other variablesthere would be in this…
Geometry, Plane · Geometry, Solid
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