7-2 Area of Regular Polygons

Front

What is the apothem of a regular polygon?

Back

The apothem is a line from the center of a regular polygon that is perpendicular to one of its sides.

Front

What is the formula to find the area of a regular polygon?

Back

Front

How do you find the area of a regular pentagon?

Back

Front

What is the perimeter of a regular polygon?

Back

Front

What is the relationship between the apothem and the radius of a regular polygon?

Back

The apothem is the shortest distance from the center to a side, while the radius is the distance from the center to a vertex. The apothem is shorter than the radius.

Front

If the side length of a regular hexagon is 10 units, what is its perimeter?

Back

Front

What is the area of a regular hexagon with an apothem of 8 units and a perimeter of 48 units?

Back

Front

How do you calculate the area of a regular polygon with known side length?

Back

Front

What is the area of a regular octagon with a side length of 5 units?

Back

Front

What is the formula for the area of a triangle?

Back