- #1
klawesyn28
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There is ABCD tetrahedron with inscribed sphere. S is a center of the
sphere, radius of the sphere equates 1 and SA>=SB>=SC. Prove that
SA>(5)^(0,5).
I can't solve it. Could anybody help me?
sphere, radius of the sphere equates 1 and SA>=SB>=SC. Prove that
SA>(5)^(0,5).
I can't solve it. Could anybody help me?