JEE Math Practice Question
The equation of a circle with origin as a center and passing through an equilateral triangle whose median is of length $$3$$$$a$$ is :
- A.$${x^2}\, + \,{y^2} = 9{a^2}$$
- B.$${x^2}\, + \,{y^2} = 16{a^2}$$
- C.$${x^2}\, + \,{y^2} = 4{a^2}$$
- D.$${x^2}\, + \,{y^2} = {a^2}$$
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