Complex sentence: Euler also points out that O can be found by intersecting the perpendicular bisector of Aa with the angle bisector of angle ɑAO, a construction that might be easier in practice.
Split into simpler sentences: Euler also points out that O can be found by intersecting the perpendicular bisector of Aa with the angle bisector of angle ɑAO. Euler provides a further construction that might be easier in practice.