No!

The angle between the normals is the angle between the two planes, but you don't get angles out of a dot product!

If θ is the angle between the planes: θ = cos-1((n1.n2)/(|n1||n2|))

This formula is based on one of the definitions of the dot product, which states: n1.n2=|n1||n2|cos(θ)

In reply to Re^5: (OT) moving points from one plane to another by assemble
in thread (OT) moving points from one plane to another by merrymonk

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