File talk:Parabelsegment.svg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

This is not a parbelos as defined by Sondow. This parabola segment version of an arbelos uses parabola segments the heights of which are half its widths, whereas Sondow's parbelos uses a height that is one fourth of the width (rather than half).--Kmhkmh (talk) 15:40, 23 July 2020 (UTC)[reply]