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<jsxgraph width="500" height="500" box="box"> (function () { var board = JXG.JSXGraph.initBoard('box', {boundingbox: [-5, 5, 5, -5], keepaspectratio:true}), A = board.create('point', [-2, -2], {withLabel:false}), B = board.create('point', [4, 0], {withLabel:false}), C = board.create('point', [-2, 2], {withLabel:false}), s = board.create('line',[A,B], {name:'s', withLabel:true}), t = board.create('line',[C,B], {name:'t', withLabel:true}), Ss = board.create('transform', [s], {type:'reflect'}), St = board.create('transform', [t], {type:'reflect'}), P1 = board.create('point', [0,-3], {name:'P_1', color:'green', size:8}), P2 = board.create('point', [P1, Ss], {name:'P_2', color:'green'}), P3 = board.create('point', [P2, St], {name:'P_3', color:'green', trace:true}), Q1 = board.create('point', [1,-4], {name:'Q_1', color:'blue', size:8}), Q2 = board.create('point', [Q1, Ss], {name:'Q_2', color:'blue'}), Q3 = board.create('point', [Q2, St], {name:'Q_3', color:'blue', trace:true}), l1 = board.create('line',[P1,Q1], {color:'black', strokeWidth:1, dash:2}), l2 = board.create('line',[P2,Q2], {color:'black', strokeWidth:1, dash:2}), l3 = board.create('line',[P3,Q3], {color:'black', strokeWidth:1, dash:2}), g1 = board.create('segment',[P1,P2], {color:'orange', strokeWidth:1, dash:3}), g2 = board.create('segment',[P2,P3], {color:'orange', strokeWidth:1, dash:3}), h1 = board.create('segment',[Q1,Q2], {color:'orange', strokeWidth:1, dash:3}), h2 = board.create('segment',[Q2,Q3], {color:'orange', strokeWidth:1, dash:3}); })(); </jsxgraph> ===The JavaScript code=== <source lang="javascript"> var board = JXG.JSXGraph.initBoard('box', {boundingbox: [-5, 5, 5, -5], keepaspectratio:true}), A = board.create('point', [-2, -2], {withLabel:false}), B = board.create('point', [4, 0], {withLabel:false}), C = board.create('point', [-2, 2], {withLabel:false}), s = board.create('line',[A,B], {name:'s', withLabel:true}), t = board.create('line',[C,B], {name:'t', withLabel:true}), Ss = board.create('transform', [s], {type:'reflect'}), St = board.create('transform', [t], {type:'reflect'}), P1 = board.create('point', [0,-3], {name:'P_1', color:'green', size:8}), P2 = board.create('point', [P1, Ss], {name:'P_2', color:'green'}), P3 = board.create('point', [P2, St], {name:'P_3', color:'green', trace:true}), Q1 = board.create('point', [1,-4], {name:'Q_1', color:'blue', size:8}), Q2 = board.create('point', [Q1, Ss], {name:'Q_2', color:'blue'}), Q3 = board.create('point', [Q2, St], {name:'Q_3', color:'blue', trace:true}), l1 = board.create('line',[P1,Q1], {color:'black', strokeWidth:1, dash:2}), l2 = board.create('line',[P2,Q2], {color:'black', strokeWidth:1, dash:2}), l3 = board.create('line',[P3,Q3], {color:'black', strokeWidth:1, dash:2}), g1 = board.create('segment',[P1,P2], {color:'orange', strokeWidth:1, dash:3}), g2 = board.create('segment',[P2,P3], {color:'orange', strokeWidth:1, dash:3}), h1 = board.create('segment',[Q1,Q2], {color:'orange', strokeWidth:1, dash:3}), h2 = board.create('segment',[Q2,Q3], {color:'orange', strokeWidth:1, dash:3}); </source> [[Category:Examples]] [[Category:Geometry]]

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