×
Back to all chapters

Regular Polygons

With equal angles and equal side lengths, what more could you want from a polygon?

Regular Polygons - Properties of Regular Hexagons

The above diagram is a regular hexagon. If the length of $$\overline {AB}$$ is $$19,$$ what is the area of $$\triangle CDE ?$$

The three hexagons in the above diagram are regular hexagons. If the side length of each hexagon is $$23,$$ what is the length of $$\overline {DK} ?$$

A regular hexagon has side length $$8$$ cm. What is the perimeter (in cm) of the hexagon?

Point O is the center of the above regular hexagon. What is the area of quadrilateral $$CDEF$$ when the area of triangle $$AOF$$ is $$3?$$

The above diagram is a regular hexagon. What is the area of $$\triangle ACE$$ when the side length of the regular hexagon is $$21?$$

×