# Families of Four-Point Touching Isosceles Triangles

Families of Four-Point Touching Isosceles Triangles

This Demonstration shows four-point touching families of of isosceles triangles. The task is to find parameters so that the triangles form a four-point touching family.

m=2n

Parameter is one-half of the smaller diagonal of the rhombus and is the altitude of the triangle.

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