As we get a right triangle on joining die three points’, with angles 30 : 60: 90 and ratio of their sides 1 : √3: 2
i. y coordinate is \(2\sqrt{3}\)
ii. slope of line = \(\frac{2\sqrt{3}-0}{3-1}\) = \(\frac{2\sqrt{3}}{2}\) = \(\sqrt{3}\)
= \(\frac{y-0}{x-1}\) = \(\frac{2\sqrt{3}-0}{3-1}\)
\(\frac{y}{x-1}\) = \(\frac{2\sqrt{3}}{2}=\sqrt{3}\)
\(y=\sqrt{3}\) (x-1)