Probability 1 Question 3
3. If there 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)
(b)
(c)
(d)
(2019 Main, 12 April I)
Show Answer
Answer:
Correct Answer: 3. (a)
Solution:
- Since, there is a regular hexagon, then the number of ways of choosing three vertices is
