A net that folds into a dodecahedron is made up of pentagons. If you decompose each pentagon into one triangle and one trapezoid. How many triangles and how many trapezoids are there
1 answer
In a dodecahedron, there are 12 pentagonal faces. So if each pentagon is decomposed into one triangle and one trapezoid, there would be a total of 12 triangles and 12 trapezoids.