A polyhedron has 33 edges and 20 faces. How many vertices does it have?
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Originally Posted by bball20 A polyhedron has 33 edges and 20 faces. How many vertices does it have? Euler's polyhedron formula
That is what I was thinking, but how do i do it because I am missing the vertices... V - E + F = v- 33 + 20= ? =2 would it be 51
Originally Posted by bball20 That is what I was thinking, but how do i do it because I am missing the vertices... V - E + F = v- 33 + 20= ? =2 would it be 51 brush up on your algebra/arithmetic ... V - 33 + 20 = 2 V - 13 = 2 V = 15
Yeah, I know I missed a step. Thanks I figured it out as you posted. Thanks!!!
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