Respuesta :

Hello from MrBillDoesMath!

Answer:

1

Discussion:

The circumference, 6,  spans an arc of 360 degrees. The 60 degree arc spans 1/6 of the circumference ( as 60 = 360/6 = 360 * (1/6) ) and 1/6 of the circumference is  (1/6) 6 = 1

Thank you,

MrB