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Barvy a Tvary - Polygony
Přečtěte si tuto lekci a naučte se názvy mnohoúhelníků v angličtině, například „konvexní mnohoúhelník“, „sedmiúhelník“ a „hendecagon“.
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a two-dimensional closed shape with straight sides and equal angles between adjacent sides, and all sides have the same length
pravidelný mnohoúhelník
a polygon that does not have all sides or angles equal in size or measure, making it non-regular and lacking symmetry
nerovnoměrný polygon, nerovnostranný mnohoúhelník
a geometric shape that has all its interior angles measuring less than 180 degrees, causing the polygon to curve outward
vypuklý mnohoúhelník, mnohoúhelník s vypuklými úhly
a geometric shape that has at least one angle measuring greater than 180 degrees, causing the polygon to curve inward
konvexní polygon, vydutý mnohoúhelník
(geometry) a flat figure with four straight sides and four angles
čtyřúhelník, tvar se čtyřmi stranami
a geometric shape with five angles and five straight sides
pětiúhelník
(geometry) a closed shape with six straight sides and six angles
šestiúhelník
a seven-sided plane shape consisting of seven line segments or edges that meet at seven interior angles
heptagon
(geometry) a polygon consisting of eight straight sides and eight angles
osmiúhelník
(geometry) a flat shape consisting of nine straight sides and nine angles
devítiúhelník
(geometry) a flat polygon with ten straight sides and ten angles
dekagon
(geometry) a flat figure consisting of eleven straight sides and eleven angles
hendekagon
(geometry) a flat figure that consists of twelve sides and twelve angles
dodekagon
a polygon with fourteen sides and fourteen angles
tetradekagon
a polygon with thirteen sides and thirteen angles
tridekagon
a polygon with fifteen sides and fifteen angles
pentadekagon
a polygon with sixteen sides and sixteen angles
hexadekagon
a polygon with seventeen sides and seventeen angles
heptadekagon
a polygon with eighteen sides and eighteen angles
oktakos
a polygon with nineteen sides and nineteen angles
enneadecagon, devatenáctiúhelník
(geometry) a flat star-shaped figure with six points that can be formed by making equilateral triangles on each side of a regular hexagon
hexagram, šestiboká hvězda
a three-sided geometric shape
trojúhelník, třídílná figura
