Difference between revisions of "Angle Command"
From GeoGebra Manual
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− | <noinclude>{{Manual Page|version=4.0}}</noinclude> | + | <noinclude>{{Manual Page|version=4.0}}</noinclude>{{command|geometry}} |
− | ; Angle[Vector v1, Vector v2]: Returns the angle between two vectors ''v1'' and ''v2'' (between 0 and 360°) . | + | ;Angle[ <Vector v1>, <Vector v2> ]: Returns the angle between two vectors ''v1'' and ''v2'' (between 0 and 360°) . |
− | ; Angle[Line g, Line h]: Returns the angle between the direction vectors of two lines ''g'' and ''h'' (between 0 and 360°) . | + | ;Angle[ <Line g>, <Line h> ]: Returns the angle between the direction vectors of two lines ''g'' and ''h'' (between 0 and 360°) . |
− | ; Angle[Point A, Point B, Point C]: Returns the angle enclosed by ''BA'' and ''BC'' (between 0 and 360°), where point ''B'' is the apex. | + | ;Angle[ <Point A>, <Point B>, <Point C> ]: Returns the angle enclosed by ''BA'' and ''BC'' (between 0 and 360°), where point ''B'' is the apex. |
− | ; Angle[Point A, Point B, Angle α]: Returns the angle of size ''α'' drawn from point ''A'' with apex ''B''. | + | ;Angle[ <Point A>, <Point B>, <Angle α> ]: Returns the angle of size ''α'' drawn from point ''A'' with apex ''B''. |
− | : {{Note| The point ''Rotate[A, α, B]'' is created as well.}} | + | :{{Note| The point ''Rotate[A, α, B]'' is created as well.}} |
− | ; Angle[Conic]: Returns the angle of twist of a conic section’s major axis (see command [[Axes Command|Axes]]) . | + | ;Angle[ <Conic> ]: Returns the angle of twist of a conic section’s major axis (see command [[Axes Command|Axes]]) . |
− | ; Angle[Vector]: Returns the angle between the ''x''‐axis and given vector. | + | ;Angle[ <Vector> ]: Returns the angle between the ''x''‐axis and given vector. |
− | ; Angle[Point]: Returns the angle between the ''x''‐axis and the position vector of the given point. | + | ;Angle[ <Point> ]: Returns the angle between the ''x''‐axis and the position vector of the given point. |
− | ; Angle[Number]: Converts the number into an angle (result between 0 and 2pi). | + | ;Angle[ <Number> ]: Converts the number into an angle (result between 0 and 2pi). |
− | ; Angle[Polygon]: Creates all angles of a polygon in mathematically positive orientation (i.e., counter clockwise). | + | ;Angle[ <Polygon> ]: Creates all angles of a polygon in mathematically positive orientation (i.e., counter clockwise). |
− | : {{Note| If the polygon was created in counter clockwise orientation, you get the interior angles. If the polygon was created in clockwise orientation, you get the exterior angles.}} | + | :{{Note|If the polygon was created in counter clockwise orientation, you get the interior angles. If the polygon was created in clockwise orientation, you get the exterior angles.}} |
− | :{{Note| See also [[File:Tool Angle.gif|16px]] [[Angle Tool|Angle]] and [[File:Tool Angle Fixed.gif|16px]] [[Angle with Given Size Tool|Angle with Given Size]] tools .}} | + | :{{Note|See also [[File:Tool Angle.gif|16px]] [[Angle Tool|Angle]] and [[File:Tool Angle Fixed.gif|16px]] [[Angle with Given Size Tool|Angle with Given Size]] tools .}} |
− | {{betamanual|version=5.0| | + | {{betamanual|version=5.0|{{Note|1=From GeoGebra 5, this command will work in 3D as well}} |
− | {{Note|1=From GeoGebra 5, this command will work in 3D as well}} | ||
}} | }} |
Revision as of 23:37, 10 November 2012
- Angle[ <Vector v1>, <Vector v2> ]
- Returns the angle between two vectors v1 and v2 (between 0 and 360°) .
- Angle[ <Line g>, <Line h> ]
- Returns the angle between the direction vectors of two lines g and h (between 0 and 360°) .
- Angle[ <Point A>, <Point B>, <Point C> ]
- Returns the angle enclosed by BA and BC (between 0 and 360°), where point B is the apex.
- Angle[ <Point A>, <Point B>, <Angle α> ]
- Returns the angle of size α drawn from point A with apex B.
- Note: The point Rotate[A, α, B] is created as well.
- Angle[ <Conic> ]
- Returns the angle of twist of a conic section’s major axis (see command Axes) .
- Angle[ <Vector> ]
- Returns the angle between the x‐axis and given vector.
- Angle[ <Point> ]
- Returns the angle between the x‐axis and the position vector of the given point.
- Angle[ <Number> ]
- Converts the number into an angle (result between 0 and 2pi).
- Angle[ <Polygon> ]
- Creates all angles of a polygon in mathematically positive orientation (i.e., counter clockwise).
- Note: If the polygon was created in counter clockwise orientation, you get the interior angles. If the polygon was created in clockwise orientation, you get the exterior angles.
- Note: See also Angle and Angle with Given Size tools .
Following text is about a feature that is supported only in GeoGebra 5.0.
Note: From GeoGebra 5, this command will work in 3D as well |