How many faces are there in an icosahedron? How many faces are there in an icosahedron? 20 Faces 1 Face 12 Faces 8 Faces Correct! Wrong! Did You Know? Continue >> Share the quiz to show your results ! Share on Facebook Subscribe to see your results Show my results How many faces are there in an icosahedron? I got %%score%% of %%total%% right %%description%% %%description%% Loading...