Войти
Цвета и Формы - Полигоны
Прочтите этот урок, чтобы выучить названия многоугольников на английском языке, например «выпуклый многоугольник», «семиугольник» и «шестнадцатиугольник».
Обзор
Флэш-карточки
Правописание
Тест
a two-dimensional closed shape with straight sides and equal angles between adjacent sides, and all sides have the same length
равносторонний многоугольник
a polygon that does not have all sides or angles equal in size or measure, making it non-regular and lacking symmetry
нерегулярный многоугольник, нерегулярная фигура
a geometric shape that has all its interior angles measuring less than 180 degrees, causing the polygon to curve outward
выпуклый многоугольник, многоугольник с выпуклыми углами
a geometric shape that has at least one angle measuring greater than 180 degrees, causing the polygon to curve inward
вогнутый многоугольник, вогнутая фигура
(geometry) a flat figure with four straight sides and four angles
четырёхугольник
a geometric shape with five angles and five straight sides
пятиугольник
(geometry) a closed shape with six straight sides and six angles
шестиугольник
a seven-sided plane shape consisting of seven line segments or edges that meet at seven interior angles
семиугольник
(geometry) a polygon consisting of eight straight sides and eight angles
восьмиугольник
(geometry) a flat shape consisting of nine straight sides and nine angles
девятиугольник
(geometry) a flat polygon with ten straight sides and ten angles
десятиугольник
(geometry) a flat figure consisting of eleven straight sides and eleven angles
одиннадцатиугольник
(geometry) a flat figure that consists of twelve sides and twelve angles
двенадцатиугольник
a polygon with fourteen sides and fourteen angles
тетрадеканг
a polygon with fifteen sides and fifteen angles
пентадекагон
a polygon with seventeen sides and seventeen angles
гептадекагон
a polygon with eighteen sides and eighteen angles
октадекногон
a polygon with nineteen sides and nineteen angles
эннеадекагон, девятнадцатигранник
(geometry) a flat star-shaped figure with six points that can be formed by making equilateral triangles on each side of a regular hexagon
гексаграмма
a three-sided geometric shape
треугольник, трехсторонняя фигура
