Шукати
Heptagon
01
гептагон
a seven-sided plane shape consisting of seven line segments or edges that meet at seven interior angles
heptagon
n
Приклад
One version of the game featured a board laid out in a grid of non-uniform heptagons instead of the usual squares.
My young daughter proudly showed me the colorful heptagon she had cut out for her geometry homework assignment.
