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Two lines determine a circle
Autor
Kiehl, John
Resumen
Analytic Geometry, Plane Geometry Two lines rotate at the same speed around separate centers. Surprisingly, their intersection always outlines a circle that passes through the two pivot points. Their phase relation, indicated by the blue wedge, determines the size of the circle. A 90 degree offset puts the two pivot points at each end of a diameter Componente Curricular::Educação Superior::Ciências Exatas e da Terra::Matemática