How to draw a circle through given four points A,B,C,D (deleted)
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I have only known the syntax of circle through 3 points (circumcircle).
documentclass[border=5pt,varwidth]{standalone}
usepackage{asymptote}
begin{document}
begin{asy}
import geometry;
import math;
size(6cm,0);
point A=(0,0), B=(4,1), C=(3.5,2), D=(1,2.5);
draw(A--C,dashed+orange);
draw(B--D,dashed+blue);
pair G=intersectionpoint(A--C,B--D);
dot("$A$",A,SW); dot("$B$",B,SE); dot("$C$",C,2E);
dot("$D$",D,W);dot("$G$",G,1.5S);
end{asy}
end{document}
P/S: I accept all ideas related. If you can, please gave me syntax of circle through more 4 points than. Thanks.
macros asymptote
|
show 2 more comments
up vote
1
down vote
favorite
I have only known the syntax of circle through 3 points (circumcircle).
documentclass[border=5pt,varwidth]{standalone}
usepackage{asymptote}
begin{document}
begin{asy}
import geometry;
import math;
size(6cm,0);
point A=(0,0), B=(4,1), C=(3.5,2), D=(1,2.5);
draw(A--C,dashed+orange);
draw(B--D,dashed+blue);
pair G=intersectionpoint(A--C,B--D);
dot("$A$",A,SW); dot("$B$",B,SE); dot("$C$",C,2E);
dot("$D$",D,W);dot("$G$",G,1.5S);
end{asy}
end{document}
P/S: I accept all ideas related. If you can, please gave me syntax of circle through more 4 points than. Thanks.
macros asymptote
2
What is your question?
– jagjordi
4 hours ago
5
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
3
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
1
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago
|
show 2 more comments
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have only known the syntax of circle through 3 points (circumcircle).
documentclass[border=5pt,varwidth]{standalone}
usepackage{asymptote}
begin{document}
begin{asy}
import geometry;
import math;
size(6cm,0);
point A=(0,0), B=(4,1), C=(3.5,2), D=(1,2.5);
draw(A--C,dashed+orange);
draw(B--D,dashed+blue);
pair G=intersectionpoint(A--C,B--D);
dot("$A$",A,SW); dot("$B$",B,SE); dot("$C$",C,2E);
dot("$D$",D,W);dot("$G$",G,1.5S);
end{asy}
end{document}
P/S: I accept all ideas related. If you can, please gave me syntax of circle through more 4 points than. Thanks.
macros asymptote
I have only known the syntax of circle through 3 points (circumcircle).
documentclass[border=5pt,varwidth]{standalone}
usepackage{asymptote}
begin{document}
begin{asy}
import geometry;
import math;
size(6cm,0);
point A=(0,0), B=(4,1), C=(3.5,2), D=(1,2.5);
draw(A--C,dashed+orange);
draw(B--D,dashed+blue);
pair G=intersectionpoint(A--C,B--D);
dot("$A$",A,SW); dot("$B$",B,SE); dot("$C$",C,2E);
dot("$D$",D,W);dot("$G$",G,1.5S);
end{asy}
end{document}
P/S: I accept all ideas related. If you can, please gave me syntax of circle through more 4 points than. Thanks.
macros asymptote
macros asymptote
edited 52 secs ago
asked 4 hours ago
chishimotoji
638212
638212
2
What is your question?
– jagjordi
4 hours ago
5
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
3
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
1
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago
|
show 2 more comments
2
What is your question?
– jagjordi
4 hours ago
5
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
3
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
1
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago
2
2
What is your question?
– jagjordi
4 hours ago
What is your question?
– jagjordi
4 hours ago
5
5
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
3
3
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
1
1
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago
|
show 2 more comments
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2
What is your question?
– jagjordi
4 hours ago
5
A circumference is unequivocally defined with 3 points, so you can only draw one through 4 points if the 4th point is part of it. It is like having an overdimensioned linear system with 4 equations but only 3 variables.
– jagjordi
4 hours ago
@jagjordi I have not found the syntax of circle through 4 points, only have " circumcircle " for 3 points.
– chishimotoji
3 hours ago
3
there is no syntax for 4-points " circumcircle " , you need to define coordinate D on different way (as intersection of both circles).
– Zarko
3 hours ago
1
The sum of two opposing angles must be 180 degrees to make the quadrilateral cyclic.
– Artificial Stupidity
1 hour ago