Problem :
How many central angles are there in a regular hexagon, and what is the measure
of each?
There are six central angles in a hexagon, all with measure 60
degrees.
Problem :
If the apothem of a regular triangle is 3, and the base is 4, what is the area
of the triangle?
12
Problem :
A regular polygon has area 40 and apothem 8. What is its perimeter?
10
Problem :
A square has apothem 3. What is its area?
36
Problem :
What is the area of a regular polygon with apothem 6 and side length 12?
36