Difference between revisions of "Menelaus's theorem"
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Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
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| Line 3: | Line 3: | ||
JXG.Options.text.fontSize = 24; | JXG.Options.text.fontSize = 24; | ||
| − | var board = JXG.JSXGraph.initBoard("jxgbox", {boundingbox: [-5,5,5,-5], showCopyright:false, showNavigation:false}); | + | var board = JXG.JSXGraph.initBoard("jxgbox", {boundingbox: [-5,5,5,-5], axis:true, showCopyright:false, showNavigation:false}); |
| − | var a = board.create('point', [- | + | var a = board.create('point', [-1.7, 0], {name:'a'}); |
var b = board.create('point', [4, -3], {name:'b'}); | var b = board.create('point', [4, -3], {name:'b'}); | ||
var c = board.create('point', [1, 4], {name:'c'}); | var c = board.create('point', [1, 4], {name:'c'}); | ||
| Line 12: | Line 12: | ||
var s2 = board.create('segment', [c, b], {color: 'black'}); | var s2 = board.create('segment', [c, b], {color: 'black'}); | ||
var s3 = board.create('line', [a, b], {color: 'black'}); | var s3 = board.create('line', [a, b], {color: 'black'}); | ||
| + | |||
| + | //var as = board.create('glider', | ||
</jsxgraph> | </jsxgraph> | ||
