



 
Hi Siddharth. Let's draw this with the diameters across the corners of the hexagon. Do you see any other congruent triangles besides the two big equilateral triangles? Count them up and use ratios to determine the answer to your question. Cheers, PS: 1967 was Canada's centennial year (Math Central is operating from Canada). The logo we chose was very much like the diagram above changed slightly to resemble a maple leaf, our national symbol on our flag:  


Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences. 