1
2
3
4
5
6
7
angle2d
(
c:
Conic
)
angle2d
(
p:
Polygonal
|
Polygon
,a:ZZ
)
angle2d
(
A:
Point2d
,B:
Point2d
,C:
Point2d
)
angle2d
(
r:
Line
)
angle2d
(
r:
Line
,s:
Line
)
angle2d
(
T:
Triangle
,i:ZZ
)
angle
(
)
if
geometry_status
=2 then
angle
=
angle2d
else
angle
=
angle3d
end
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