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42 votes
42 votes
How many edges are there?A. 7B. 10C. 15D. not enough information

How many edges are there?A. 7B. 10C. 15D. not enough information-example-1
User AndaluZ
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1 Answer

21 votes
21 votes

First, we need to identify the figure:

The figure is called "pentagonal prims"

Now, an edge is an intersection between two faces of the figure:

Hence, looking at the given figure, it has 15 edges.

The correct answer is option C

User Fsperrle
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