¶ 1952 AHSME Problem 27
Problem: The ratio of the perimeter of an equilateral triangle having an altitude equal to the radius of a circle, to the perimeter of an equilateral triangle inscribed in the circle is:
Answer Choices:
A.
B.
C.
D.
E.
Solution:
Let and be the perimeters of the smaller and larger triangles respectively. We have
