Question: How to draw this surface?


(1,1,0), (0,0,0), (0,1,0)

1-0, 1-0, 0-0
0-0, 1-0, 0-0

with(LinearAlgebra):
m := Matrix([[i, j, k], [1, 1, 0], [0, 1, 0]]);
Determinant(m);
1*z = 0;

plot3d(z=0, x=0..1, z=0..1); #this can not plot

0*(x-0) + 0*(y-0) + 1*(z-0) = 0

would like to draw 3d rectangle in 3d plot with one formula

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