Create a perpendicular line through a given point [i]C[/i].
[table][tr id=selectToolLine][td]1.[/td][td][icon]/images/ggb/toolbar/mode_join.png[/icon][/td][td]Select the [i]Line[/i] tool. [/td][/tr][tr id=geo311][td]2.[/td][td][icon]/images/ggb/toolbar/mode_join.png[/icon][/td][td]Select the two points [i]A[/i] and [i]B[/i] in order to create a line through them.[/td][/tr][tr id=selectToolPerpendicular][td]3.[/td][td][icon]/images/ggb/toolbar/mode_orthogonal.png[/icon][/td][td]Select the [i]Perpendicular Line[/i] tool. [br][/td][/tr][tr id=checkPerpendicularLine][td]4.[/td][td][icon]/images/ggb/toolbar/mode_orthogonal.png[/icon][/td][td]Successively select the line [i]AB[/i] and then point [i]C[/i] in order to create a perpendicular line.[br][/td][/tr][/table]
Is the order of selecting the necessary objects relevant for creating a perpendicular line?