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-rw-r--r--graphics/asymptote/examples/circumcircle.asy9
1 files changed, 9 insertions, 0 deletions
diff --git a/graphics/asymptote/examples/circumcircle.asy b/graphics/asymptote/examples/circumcircle.asy
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+++ b/graphics/asymptote/examples/circumcircle.asy
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+unitsize(1inch);
+
+path tri=(0,0)--(1,0)--(2,1)--cycle;
+pair p1=point(tri,0.5);
+pair p2=point(tri,1.5);
+pair z0=extension(p1,p1+I*dir(tri,0.5),p2,p2+I*dir(tri,1.5));
+dot(z0);
+draw(circle(z0,abs(z0-point(tri,0))));
+draw(tri,red);