SOLUTION: Is it A? I want to check my answers.
Which two vertices are ADJACENT to each other?
A. Vertex A and Vertex D
B. Vertex D and Vertex E
C. Vertex A and Vertex B
D. Ver
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-> SOLUTION: Is it A? I want to check my answers.
Which two vertices are ADJACENT to each other?
A. Vertex A and Vertex D
B. Vertex D and Vertex E
C. Vertex A and Vertex B
D. Ver
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Question 1160765: Is it A? I want to check my answers.
Which two vertices are ADJACENT to each other?
A. Vertex A and Vertex D
B. Vertex D and Vertex E
C. Vertex A and Vertex B
D. Vertex C and Vertex D
The graph for the question and the question itself are in the link here:
https://i.imgur.com/WxvoWOe.png Found 2 solutions by ikleyn, jim_thompson5910:Answer by ikleyn(52884) (Show Source):
You can put this solution on YOUR website!
Yes you are correct. Vertices A and D are connected with an edge (basically a line segment or some kind of curve), so they are adjacent vertices.
In contrast, vertices like D and E are not connected with an edge. If we wanted to go from D to E, or vice versa, then we must travel through at least one other vertex, which shows D and E are not next door neighbors.
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