- #1
cameuth
- 17
- 0
Homework Statement
do you notice a relationship between the plane and directions of the same miller index? what is it?
Homework Equations
I've done planes and directions (111), [111], (112), and [112]
The Attempt at a Solution
I believe the direction is normal to the plane on first glance, but I can't seem to do the math to prove it. first off, am I right that the direction is perpendicular and second, how would I begin to prove this?