_____ pentagons can form a tiling of the plane.
A) All
B) Some
C) No

Question

Quizplus · Accepted Answer

Only some pentagons can form a tiling of the plane. The most famous example is the regular dodecahedron, which consists of 12 regular pentagons arranged in a way that fills space without gaps or overlaps. However, not all pentagons can be used to create a tiling of the plane. For example, a pentagon with sides of unequal length cannot be used to tile the plane because the angles between the sides do not add up to 360 degrees.

_____ Pentagons Can Form a Tiling of the Plane