sunsetlove
Look at the table.
Polyhedron
Number of Faces
Number of Edges
Number of Vertices
Polyhedron 1
8
18
12
Polyhedron 2
7
15
10
Polyhedron 3
9
15
8
Polyhedron 4
10
12
11
Which polyhedron has incorrect entries for its number of faces, edges, or vertices?
Answer
Polyhedron 1
Polyhedron 2
Polyhedron 3
Polyhedron 4
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Agent_Sniffles
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3
Polyhedron 3
sunsetlove
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omg ur good that was fast
Agent_Sniffles
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Ha. Thanks. Is this geometry?
sunsetlove
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yes
Agent_Sniffles
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Oh. That's why. I suck at Algebra, but geometry is so easy for me.
sunsetlove
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thats cool i just suck lol
pylauzier
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Wait, isn't it the 4th one? How can you have 10 faces while only having 12 edges / 11 verticles?
sunsetlove
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idk
Agent_Sniffles
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Isn't that what I said...4?
pylauzier
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You said 3 :P
Agent_Sniffles
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Oh. xD Fail. It is 4.. Sorry Sunsetlove.
pylauzier
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I can't prove my answer because I haven't done basic geometry for 10+ years, but my mind can't conceive a polyhedron with 10 faces and 12 edges :P
sunsetlove
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its ok thank you guys
Agent_Sniffles
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Thanks for pointing that out @pylauzier