Show that the points \( A(1,3,4), B(-1,6,10), C(-7,4,7) \) and \( D(-5,1,1) \) are the vertices ... VIDEO
Show that the points \( A(1,3,4), B(-1,6,10), C(-7,4,7) \) and \( D(-5,1,1) \) are the vertices of a rhombus.
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