-
Notifications
You must be signed in to change notification settings - Fork 3
"angle"
mkraska edited this page Aug 13, 2022
·
36 revisions
[ "angle", "name", [xc, yc], [xs,ys], radius, angle ]
angular dimension consisting of two radial lines, arc and label
-
"name"
label text, typeset in MathJax math mode -
[xc, yc]
center point -
[xs,ys]
end point of radial base line -
radius
radius of the arc -
angle
angle in °, counterclockwise from base line.
See also "angle1" and "angle2".
[
[ "grid", "x","y", -1,9,-1,9, 40],
["angle", "\\alpha", [2,1],[3,1],0.8,60],
["angle", ".", [1,1],[2,1],0.6,90],
["label", "angle", [1.5,0.5]],
["angle1", "\\beta", [3,1],[4,1],0.8,60],
["label", "angle1", [3,0.5]],
["angle2", "\\gamma", [4,1],[5,1],0.8,60],
["label", "angle2", [4,0.5]]
]
[ "angle", ".", [xc, yc], [xs,ys], radius, (-)90 ]
symbol for right angle (dot inside arc)
[
[ "grid", "x","y", -5,5,-4,5, 50, [10,10], [0,0] ],
["angle", ".", [2,-2],[3,-2],0.4,90],
["point", "C", [2,-2]],
["point", "S", [3,-2]]
]
[ "angle2", "name", [xc, yc], [xs,ys], radius, angle ]
version with two arrows
[
[ "grid", "x","y", -5,5,-4,5, 50, [10,10], [0,0] ],
["angle2", ".", [2,-2],[3,-2],0.4,60],
["point", "C", [2,-2]],
["point", "S", [3,-2]],
["point", "R", [2.4,-2]]
]
In order to try code snippets in jsfiddle,
- copy the code from the wiki page to the clipboard
- follow the link for the JSXGraph version you want to try
- Replace the code in the HTML section (contents of
<p hidden id="init">
) with the content of the clipboard