All SAT II Math II Resources
Example Questions
Example Question #1 : Other 3 Dimensional Geometry
A convex polyhedron has twenty faces and thirty-six vertices. How many edges does it have?
Possible Answers:
Correct answer:
Explanation:
The number of vertices , edges , and faces of any convex polyhedron are related by By Euler's Formula:
Setting and solving for :
The polyhedron has 54 edges.
All SAT II Math II Resources
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