Difference between revisions of "Perpendicular Line Tool"
From GeoGebra Manual
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− | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> |
{{Tool|icon=Mode orthogonal.svg|type=special line|name={{PAGENAME}} }} | {{Tool|icon=Mode orthogonal.svg|type=special line|name={{PAGENAME}} }} | ||
: Selecting a line (or a segment) ''g'' and a point ''A'' creates a straight line through ''A'' perpendicular to line (or segment) ''g'' (see also [[PerpendicularLine Command|PerpendicularLine]] command). | : Selecting a line (or a segment) ''g'' and a point ''A'' creates a straight line through ''A'' perpendicular to line (or segment) ''g'' (see also [[PerpendicularLine Command|PerpendicularLine]] command). | ||
: {{Note| The line’s direction is equivalent to the perpendicular vector of ''g'' (see also [[PerpendicularVector Command|PerpendicularVector]] command).}} | : {{Note| The line’s direction is equivalent to the perpendicular vector of ''g'' (see also [[PerpendicularVector Command|PerpendicularVector]] command).}} | ||
− | + | :{{Note| 1=This tool works with 3D objects as well. | |
− | + | :[[File:Mode orthogonalthreed.png|link=|24px]] Select point and perpendicular line or plane.}} | |
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Revision as of 10:03, 10 August 2015
- Selecting a line (or a segment) g and a point A creates a straight line through A perpendicular to line (or segment) g (see also PerpendicularLine command).
- Note: The line’s direction is equivalent to the perpendicular vector of g (see also PerpendicularVector command).
- Note: This tool works with 3D objects as well.
- Select point and perpendicular line or plane.