The following diagrams illustrate these statements: - C ` H C OH HC /CH HC CH HC,/CH 'N/ HC CH CH CH From the benzene nucleus we can derive other aromatic nuclei, graphically represented by fusing two or more hexagons along common sides.
quadrilaterals, hexagons, &c., all of which are rectilineal figures, a triangle is "differentiated" as having three sides.
The theorem, then, seems to have been arrived at by induction, and may have been suggested by the contemplation of floors or walls covered with tiles of the form of equilateral triangles, or squares, or hexagons.
The truncated tetrahedron is formed by truncating the vertices of a regular tetrahedron so as to leave the original faces hexagons.
(By the truncation of a vertex or edge we mean the cutting away of the vertex or edge by a plane making equal angles with all the faces composing the vertex or with the two faces forming the edge.) It is bounded by 4 triangular and 4 hexagonal faces; there are 18 edges, and 12 vertices, at each of which two hexagons and one triangle are covertical.
The truncated icosahedron is formed similarly to the icosidodecahedron, but the truncation is only carried far enough to leave the original faces hexagons.
I want to knit baby jacket using two hexagons.
A set of eight flat hexagons, featuring four colors.
The two types of trees are: Pine trees Grow on empty hexagons which are surrounded by two or more pine trees.
In the average structure the connectivity of tetrahedra produces perfect hexagons.
I will award ' Trans Canada Highway ' four turquoise hexagons out of five.
The most recently discovered form of pure carbon, carbon nanotubes are rolled-up sheets of carbon hexagons.
He may not attack enemy hexagons if the hexagon is too well defended by enemy pieces.
Heart shapes, stars, hexagons, ovals, rectangles, and triangles are all more unique options for a stunning cake.
Square or rectangular wedding cakes look classic with their clean lines, and more unusual shapes, such as hexagons or pentagons, make for beautiful presentations.
Ovals, hearts and hexagons create a modern and distinct style to the cake.
Look for 1 x 3-inch mosaics, hexagons and mixtures of honed slate and glass for a striking look.
Then move to pentagons (5 sides), hexagons (6 sides), and octagons (8 sides), etc. if it appears that children have mastered the first set of shapes.
The pillars composing it are close-fitting and for the most part somewhat irregular hexagons, made up of articulated portions varying from a few inches to some feet in depth, and concave or convex at the upper and lower surfaces.
Hence if we take two nets of wire with hexagonal meshes, and place one on the other so that the point of concourse of three hexagons of one net coincides with the middle of a hexagon of the other, and if we then, after dipping them in Plateau's liquid, place them horizontally, and gently raise the upper one, we shall develop a system of plane laminae arranged as the walls and floors of the cells are arranged in a honeycomb.
The truncated octahedron is formed by truncating the vertices of an octahedron so as to leave the original faces hexagons; consequently it is bounded by 8 hexagonal and 6 square faces.
In the " great rhombicosidodecahedron " the dodecahedral faces are decagons, the icosahedral hexagons and the triacontahedral squares; this solid is sometimes called the " truncated icosidodecahedron."
object-glass, shows beautiful hexagons, the boundaries of which are ornamented with several inflected loops in the sides of the cells.
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