## Spring 2000

## Sample Third Midterm

1. Prove one of the
theorems
about parallelograms.

2. Click here for a set of
measurement problems.

3.
Find the area of a regular hexagon whose sides are all 2 cm.

4. Name the five Platonic solids. Make up a
table with the nuber of faces, the number of edges and the number of
vertices for each of them.

5. Find the volume of an octahedron whose
edges are all 1 m.

6. Which regular figures tesselate the
plane?