Answer:
Construct the incenter of triangle XYZ.
Explanation:
The incenter of a triangle is the point from which the distances to the sides are equal, in this point we can start to construct the inscribed circle in the triangle, because the incenter would also be the center of the circumference.
It means conditions that are on the margin, the margin being that region of the operational envelope that is right on the edge between acceptable and unacceptable.
