Question

How many vertices does this polyhedron have?

Answer 1

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

Answer 2

5? @Harkirat

Answer 3

correct!! so there r 5 vertices...

Answer 4

how many edges would there be then?

Answer 5

@Harkirat do you know?

Answer 6

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

Answer 7

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

Answer 8

8 right?

Answer 9

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

Answer 10

u r right..☺