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3 votes
Which pair of vertices is not connected by edge

A) S and Q
B) S and T
C) Q and R
D) U and R

Which pair of vertices is not connected by edge A) S and Q B) S and T C) Q and R D-example-1
User Vespino
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1 Answer

5 votes
C) Q and R are not connected by an edge.

Each edge of the pyramid is represented by a line. The two vertices that are not connected by a line are vertices Q and R.
User Daniel Butler
by
7.5k points
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