<![CDATA[Unexpected behaviour using perpendicular and parallel lines]]>
https://help.geogebra.org/topic/unexpected-behaviour-using-perpendicular-and-parallel-lines
Mon, 20 Jan 2014 22:35:19 +0000Sun, 19 Jan 2014 23:18:37 +0000Zend_Feed<![CDATA[Hi kathrynp Circles have fixed radius... https://ggbm.at/565183]]>
https://help.geogebra.org/topic/unexpected-behaviour-using-perpendicular-and-parallel-lines#comment-148059
Sun, 19 Jan 2014 23:45:53 +0000<![CDATA[Hi, Yes, I had worked out I can do it that way, but wanted to be able to drag the vertices. It must be something to do with dependencies. I would still like to know why! K.]]>
https://help.geogebra.org/topic/unexpected-behaviour-using-perpendicular-and-parallel-lines#comment-148061
Mon, 20 Jan 2014 16:58:21 +0000<![CDATA[My guess is that C = Point[e] positions the point according to some internal path parameter, and that this parameter somehow depends on other stuff...? I Normally use two points on the axes + the origin but I guess you want to be able to drag both A and B.]]>
https://help.geogebra.org/topic/unexpected-behaviour-using-perpendicular-and-parallel-lines#comment-148063
Mon, 20 Jan 2014 22:35:19 +0000