alangonsales7484 alangonsales7484
  • 15-03-2024
  • Mathematics
contestada

The shortest distance between any two opposite edges of the tetrahedron formed by planes x+y=0, y+z=0, z+x=0, x+y+z= a is constant, equal to
A. 2a
B. 2a/√6
C. a/√6
D. 2a/√3

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