If three of the six vertices of a regular hexagon are chosen at random, then the probability that the triangle formed with these chosen vertices is equilateral is:

If three of the six vertices of a regular hexagon are chosen at random

1.	If three of the six vertices of a regular hexagon are chosen at random, then the probability that the triangle formed with these chosen vertices is equilateral is:
A.	1/10
B.	1/5
C.	3/10
D.	3/20
Answer» B. 1/5

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If three of the six vertices of a regular hexagon are chosen at random, then the probability that the triangle formed with these chosen vertices is equilateral is:

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