find the medial triangle of a given triangle
medial(mT, T, n)
the medial triangle to be created
(optional) a list of three names denoting the names of three vertices of the medial triangle
The medial triangle mT of triangle T is the triangle formed by joining the midpoints of the sides of triangle T.
If the optional argument is given and is a list of three names, these three names will be assigned to the three vertices of the medial triangle mT
For a detailed description of the medial triangle mT, use the routine detail (i.e., detail(mT))
Note that the routine only works if the vertices of triangle T are known.
The command with(geometry,medial) allows the use of the abbreviated form of this command.
name of the objectmTform of the objecttriangle2dmethod to define the trianglepointsthe three vertices1,0,12,32,32,32
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