Basic Geometry Exercises

Fill in the blank with always, sometimes, or never. A prism ____________ has parallel bases.

Fill in the blank with always, sometimes, or never.  A tetrahedron ___________ has 4 equilateral triangles.

Fill in the blank with always, sometimes, or never.  A prism ___________ has 6 faces.

Fill in the blank with always, sometimes, or never.  Two faces on a cone are ___________ parallel.

Fill in the blank with always, sometimes, or never.  In a prism, opposite faces are _________ parallel.