Is it possible to draw an isosceles triangle with a compass and a ruler? The ruler is not marked, the two legs of the compass cannot leave the paper, and the two points on the plane are known.
**I mean the two points at the base of the isosceles triangle are already given. The legs of the isosceles triangle are not given. **
First draw a circle at one point, with the legs of the compass not leaving the paper, drag to another point, and then draw a second circle?