Answer:
Let's assume we have a line segment AB and constructed a perpendicular bisector of this line segment.
Every point of the perpendicular bisector will be equidistant from both point A and point B.
To construct the isosceles triangle, we need to chose a point on the perpendicular bisector, name it C and draw line segments from C to point A and to point B.
We will get an isosceles triangle ABC.
