The ends of the base of an isosceles triangle are at (2, 0) and (0, 1) and the equation of one side is x = 2 then the orthocentre of the triangle is

• A

  $\left(\frac{3}{2},\frac{3}{2}\right)$

• B

  $\left(\frac{5}{4},1\right)$

• C

  $\left(\frac{3}{4},1\right)$

• D

  $\left(\frac{4}{3},\frac{7}{12}\right)$