Färger och Former - Tredimensionella former
Läs den här lektionen för att lära dig namnen på några tredimensionella former på engelska, som "rätblock", "sfär" och "cylinder".
Recension
Flashcards
Stavning
Quiz
(geometry) a shape that is not two-dimensional because it has height, width, and length
fast, volym
a three-dimensional figure made of six square or rectangular faces
kub, kub
De byggde en kubisk struktur för utställningen.
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
rätblock, rektangulärt prisma
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
sfäroid, rotationsellipsoid
Smält glas spinns i hög hastighet för att bilda fint detaljerade vetenskapliga sfäroider med användning som laboratoriekärl eller dekorativa konstverk.
a three-dimensional surface whose points are all the same distance from a fixed center
sfär
(geometry) a three dimensional shape with a circular base that rises to a single point
kon, geometrisk kon
Raketen steg upp i skyn och lämnade efter sig ett rökspår som bildade en kon.
a three-dimensional shape with two parallel circular ends joined by a curved surface
cylinder, cirkulär cylinder
a three-dimensional shape similar to a stretched or compressed sphere
ellipsoid
Ellipsoider är vanliga inom fysik och teknik och beskriver former från himlakroppar till mekaniska komponenter.
either half of a sphere
halvklot, hemisfär
a solid shape made of flat sides that fit together along their edges
polyeder, geometrisk kropp med plana ytor
Arkitekten använde en polyeder som inspiration för designen av den moderna skulpturen i parken.
(geometry) a solid figure formed by three flat faces that intersect in a point
trihedron, en fast figur som bildas av tre plana ytor som skär varandra i en punkt
(geometry) a polyhedron with four flat sides, a triangular pyramid
tetraeder, triangulär pyramid
(geometry) a solid figure with five flat faces
pentaeder, fast figur med fem plana ytor
Politiker bör ta itu med frågor snarare än att kasta pentaedrar på sina motståndare.
a geometric figure with eight triangular faces, twelve edges, and six vertices
oktaeder, åttahörning
Den vanliga oktaedern är en av de fem platoniska kropparna, kännetecknad av identiska ansikten, kanter och vinklar.
a shape with nine flat sides that connect along their edges
nonaeder, niohörning
Studenten konstruerade en nonahedron modell för sitt matematikprojekt.
(geometry) a solid shape with ten flat faces
dekaeder, kropp med tio plana ytor
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
dodekaeder, en tredimensionell figur med tolv regelbundna pentagonala ytor
Hörnen på en dodekaeder är punkter där tre kanter möts, totalt tjugo sådana punkter.
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
ikosaeder, en tredimensionell figur med tjugo liksidiga triangulära ytor
Inom geometri är ikosaedern förknippad med talet 20, vilket representerar dess tjugo liksidiga triangelytor.
a three-dimensional shape that wraps around a torus or doughnut-like surface
toroidal polyeder, tredimensionell form som virar runt en torus- eller munkliknande yta
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
prisma
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
sned prism, icke-rätt prisma
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
rät prisma, rektangulärt prisma
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
enhetligt prisma, regelbundet prisma
a three-dimensional shape with two triangular bases connected by three rectangular faces
triangulärt prisma, prisma med triangulär bas
Kristallutställningen visade olika former, inklusive en fantastisk triangulärt prisma.
a type of uniform prism that has square bases and rectangular faces that connect the bases
kvadratiskt prisma, prisma med kvadratisk bas
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
pentagonalt prisma, femkantigt prisma
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
hexagonalt prisma, prisma med hexagonal bas
a three-dimensional geometric figure with six identical rhombus-shaped faces
romboeder, en romboeder
Draken svävade graciöst, dess romboeder ram skar genom himlen.
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
parallellepiped, rektangulär parallellepiped
I matematiken representeras en allmän parallellepiped ofta med vektorer.
a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design
hyperboloid, hyperboloidform
Trådmodeller i datorgrafik inkluderar ofta hyperboloida former.
a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner
platonsk kropp, regelbunden polyeder
Ikosaedern, en komplex platonsk kropp, har tjugo liksidiga triangulära ytor.
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
stjärnpolyeder, polyeder i stjärnform
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-Poinsot-polyeder, Kepler-Poinsot-kropp
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
Szilassi-polyeder, icke-konvex Szilassi-polyeder
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
Császár-polyeder, Császár-mångsiding
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
enhetlig polyeder, regelbunden konvex polyeder
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
Archimedisk kropp, Archimedisk polyeder
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
avstympad dodekaeder, snub dodekaeder
a solid with a polygonal base and triangular faces that meet at a single point
pyramid, pyramid
Pyramiden har sin spets i linje med mitten av sin bas.
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
triangulär pyramid, tetraeder
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
kvadratisk pyramid, pyramid med kvadratisk bas
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
pentagonal pyramid, pyramid med pentagonal bas
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
stjärnformad dodekaeder, stellerad dodekaeder
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
torus, ring
Den stora skulpturen i parken liknade en torus och fångade förbipasserandes uppmärksamhet.
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
hexagonal pyramid, pyramid med hexagonal bas
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
heptagonal pyramid, pyramid med heptagonal bas
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
oktagonal pyramid, pyramid med oktogonal bas
