W. L. Marr
- The six trisectors of each of the angles of a triangle
1913/02/01 by F. Glanville Taylor, W. L. Marr · 1 citation
Mathematics · #Mathematics and Applications #Equilateral triangle #Tangent #Great circle #Isosceles triangle #Mathematics #Combinatorics #Geometry #Locus (genetics) #Incircle and excircles of a triangle