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1 of 8 0-day streak

Planar graphs and drawings in planar form

DIFFICULTYintrostandardchallengeexam
QUESTION TYPEMix of allChange
identify one; one clean; compact one chordidentify one; one clean; extended two chordNOWMix of allRecommended
Question 1 of 8

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Read each circular drawing from its listed vertex order and complete edge list

1 mark

Select the drawing with no edge crossings away from vertices