Question

PLZ HELPOOO PLZ SOMEBODY ANYBODY WHO KNOWS THE CORRECT ANSWER
Look at the net of the polyhedron shown below.



The number of edges of the polyhedron is ________.

Answer 1

http://assets.openstudy.com/updates/attachments/4fac274ce4b059b524f7ea82-beezinthetrap-1336682327917-num50.jpg

Answer 2

@kropot72

Answer 3

@kropot72

Answer 4

@campbell_st

Answer 5

just count the line segments

Answer 6

23 is the answer!?

Answer 7

24 is the answer

Answer 8

oh yeah sorry but thank you!

Answer 9

yw

Answer 10

>>24 is the answer is NOT the answer. If you count the sides of the net, you have to remember that some of those side overlap to form an edge. So, 24 is too large.
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The net is for a pentagonal prism.
It may be easier to count its vertices and faces and then use one of Euler's formulas to get the number of edges.

Euler's Work: Vertices + Faces = Edges + 2.

@sgta101
@laddu