After plotting the perimeter segment $XY$, the next step is

After plotting the perimeter segment $XY$, the next step is
  1. draw rays at $X$ and $Y$ at half-angles
  2. join $X$ to midpoint of $XY$
  3. draw perpendicular at $X$
  4. draw circle through $X$

Solution

Construct rays for half-angles at endpoints.

Asked in: MH-SSC-9

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