Màu Sắc và Hình Dạng - Hình dạng ba chiều
Đọc bài học này để tìm hiểu tên của một số hình dạng ba chiều trong tiếng Anh, chẳng hạn như "hình khối", "hình cầu" và "hình trụ".
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Đố vui
(geometry) a shape that is not two-dimensional because it has height, width, and length
hình dạng 3d
a figure, either hollow or solid, with six equal square sides
cục có hình khối
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
giống hình khối
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
hình tự cầu
(geometry) a round object that every point on its surface has the same distance from its center
hình cầu
(geometry) a three dimensional shape with a circular base that rises to a single point
hình nón
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides
hình trụ
a three-dimensional shape similar to a stretched or compressed sphere
hình elip
a solid shape made of flat sides that fit together along their edges
khối có nhiều mặt
(geometry) a solid figure formed by three flat faces that intersect in a point
góc tam diện
(geometry) a polyhedron with four flat sides, a triangular pyramid
hình bốn mặt
a geometric figure with eight triangular faces, twelve edges, and six vertices
bát diện
a shape with nine flat sides that connect along their edges
khối không mặt
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
hình khối mười hai mặt
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
khối đa diện
a three-dimensional shape that wraps around a torus or doughnut-like surface
đa diện hình xuyến
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
khối lăng trụ
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
lăng kính xiên
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
lăng kính bên phải
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
lăng kính đồng nhất
a three-dimensional shape with two triangular bases connected by three rectangular faces
lăng kính tam giác
a type of uniform prism that has square bases and rectangular faces that connect the bases
lăng kính vuông
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
lăng kính ngũ giác
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
lăng kính lục giác
a three-dimensional geometric figure with six identical rhombus-shaped faces
hình thoi
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
hình khối lục diện
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
chất rắn Platonic
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
khối đa diện sao
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
Khối đa diện Kepler-Poinsot
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
khối đa diện Szilassi
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
đa diện Csaszar
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
khối đa diện đều
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
chất rắn Archimedean
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
khối mười hai mặt lệch
a solid object with a square base and four triangular sides joined to a point on the top
hình chóp
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
kim tự tháp hình tam giác
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
kim tự tháp vuông
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
kim tự tháp ngũ giác
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
khối mười hai mặt hình sao
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
đường tròn ở chân cột
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
kim tự tháp lục giác
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
kim tự tháp bảy cạnh
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
kim tự tháp hình bát giác