Přihlásit se
Barvy a Tvary - Trojrozměrné tvary
Přečtěte si tuto lekci a naučte se názvy některých trojrozměrných tvarů v angličtině, jako je "cuboid", "sphere" a "cylinder".
Revize
Kartičky
Pravopis
Kvíz
(geometry) a shape that is not two-dimensional because it has height, width, and length
těleso
a figure, either hollow or solid, with six equal square sides
krychle
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
kuboid
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
spheroid
(geometry) a round object that every point on its surface has the same distance from its center
sféra
(geometry) a three dimensional shape with a circular base that rises to a single point
kužel
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides
cylinder
a three-dimensional shape similar to a stretched or compressed sphere
elpsoid
a solid shape made of flat sides that fit together along their edges
polyhedron
(geometry) a solid figure formed by three flat faces that intersect in a point
trojnožka
(geometry) a polyhedron with four flat sides, a triangular pyramid
tetrahedron
(geometry) a solid figure with five flat faces
pentahedron
(geometry) a solid figure with six flat faces
hexahedron
a geometric figure with eight triangular faces, twelve edges, and six vertices
oktaedr
a shape with nine flat sides that connect along their edges
nonahedron
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
dodekaedr
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
ikosaedr
a three-dimensional shape that wraps around a torus or doughnut-like surface
toroidální polyhedron
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
prizma
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
šikmý hranol
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
pravoúhlý hranol
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
uniformní prismat
a three-dimensional shape with two triangular bases connected by three rectangular faces
trojůhelníková prisma
a type of uniform prism that has square bases and rectangular faces that connect the bases
čtvercová prisma
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
pětiboká prism
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
šestiúhelníková prisma
a three-dimensional geometric figure with six identical rhombus-shaped faces
rhomboedr
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
paralelopiped
a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design
hyperboloid
a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner
platónské těleso
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
hvězdný polyhedron
a type of regular polyhedron in geometry, which is formed by extending the faces of a regular convex polyhedron to create new faces or facets
Kepler-Poinsotův polyhedron
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
Szilassiho polyhedron
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
Csaszarův polyhedron
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
uniformní mnohostěn
a semi-regular convex polyhedron in geometry that has a combination of regular polygons as its faces, with identical vertices and edges, and is vertex-transitive
Archimédův solid
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
snub dodekahedron
a solid object with a square base and four triangular sides joined to a point on the top
pyramida
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
pyramida s trojúhelníkovou základnou
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
čtvercová pyramida
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
pentagonální pyramida
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
hvězdný dodekahedron
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
torus
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
šestiboká pyramida
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
heptagonální pyramida
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
osmiboká pyramida
