Construction 1.1 Constructing an equilateral Triangle  with a given segment $\overline{AB}$.
a.  Construct a circle with center at A whose radius is $m( \overline{AB})$.
b. Construct a circle with center at B  whose radius is $m( \overline{AB})$.
c. Find the points of intersection of these two circle.
d. Use one of these two points to as the vertex of the equilateral triangle
e. Use the Show/Hide Object Tool to hide the circles.

A = (1.8819521491668618, -3.892869762291063)
B = (5.771004146385437, -3.833038193103085)
a = Segment(A, B)