-Consider the graph above ; which edges are adjacent to edge AD ?
A) AB, AC, AE, BD, CD, ED
B) AB, BB, BD, CD, ED
C) AB, BD, CD
D) AC, A E, BD, BE, ED
E) None of the above.

Question

-Consider the graph above ; which edges are adjacent to edge  AD  ?
A) AB, AC, AE, BD, CD, ED 
B) AB, BB, BD, CD, ED 
C) AB, BD, CD 
D) AC, A E, BD, BE, ED 
E) None of the above.

Quizplus · Accepted Answer

Adjacent edges to a given edge share a common vertex. Edge AD shares vertices A and D with edges AB, BD, and CD, making them adjacent. Choices like AC, AE, ED, and others do not share both vertices with AD, thus are not adjacent to it.

-Consider the Graph Above ; Which Edges Are Adjacent to Edge