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Mathematics 6 Online
OpenStudy (anonymous):

How many vertices does this polyhedron have?

OpenStudy (anonymous):

OpenStudy (anonymous):

all the triangular flaps will be folded and meet at the top, so how many pointed ends will you get????

OpenStudy (anonymous):

5? @Harkirat

OpenStudy (anonymous):

correct!! so there r 5 vertices...

OpenStudy (anonymous):

how many edges would there be then?

OpenStudy (anonymous):

@Harkirat do you know?

OpenStudy (anonymous):

you can clearly see how many edges at the bottom... Now imagine from the figure how many edges will be formed when you put the triangles together

OpenStudy (anonymous):

@tornjeansxo so how many edges do u count???

OpenStudy (anonymous):

8 right?

OpenStudy (anonymous):

this is if it wasn't just a net. image it all flipped up as a pyramid

OpenStudy (anonymous):

u r right..☺

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