Difference between revisions of "Pappus's hexagon theorem"
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var par1 = board.create('parallel', [s3, p3], {visible: false}); | var par1 = board.create('parallel', [s3, p3], {visible: false}); | ||
− | var p1s = board.create('intersection', [par1, l2], {name:"p_1'"}); | + | var p1s = board.create('intersection', [par1, l2], {name:"p_1'", color: 'black'}); |
var s1 = board.create('segment', [p3, p1s], {color: 'black'}); | var s1 = board.create('segment', [p3, p1s], {color: 'black'}); | ||
var par2 = board.create('parallel', [s2, p1s], {visible: false}); | var par2 = board.create('parallel', [s2, p1s], {visible: false}); | ||
− | var p2 = board.create('intersection', [par2, l1], {name:"p_2"}); | + | var p2 = board.create('intersection', [par2, l1], {name:"p_2", color: 'black'}); |
var s4 = board.create('segment', [p2, p1s], {color: 'black'}); | var s4 = board.create('segment', [p2, p1s], {color: 'black'}); | ||
Revision as of 21:56, 2 May 2021