Noun:

பஞ்ச கோணம், ஜங்கரம்,

pentagon தமிழ் அர்த்தத்தின் உதாரணம்:

பஞ்ச கோணம் Pañca kōṇam - पञ्चकोण pañcakōṇa.

pentagon's Usage Examples:

1 shows P the cube {100}, d the octahedron {III }, and e the pentagonal dodecahedron {210}.

St Catherine's, of the middle of the 13th century, is Gothic, with a pentagonal apse.

However, the American mathematician George Birkhoff showed in 1913 that a particular arrangement of four adjacent pentagons is reducible.

It is enclosed by 20 triangular faces belonging to the original icosahedron, and 12 pentagonal faces belonging to the coaxial dodecahedron.

F rotates the icosahedron in various ways apparently looking for pentagon based pyramids on the " left " and " right " hand sides.

The " small rhombicuboctahedron " is bounded by 12 pentagonal, 8 triangular and 6 square faces; the " great rhombicuboctahedra " by 12 decagonal, 8 triangular and 6 square faces.

Usually they are twinned on a prism plane, M, producing pentagonal stellate groups of five crystals; twinning on the plain g, in which the crystals intercross at angles of nearly 60°, is less common.

In crystallography, the regular or ordinary dodecahedron is an impossible form since the faces cut the axes in irrational ratios; the "pentagonal dodecahedron" of crystallographers has irregular pentagons for faces, while the geometrical solid, on the other hand, has regular ones.

Other parts of the castle are the pentagonal tower, the oldest building in the town, wherein are preserved the famous "iron virgin of Nuremberg," and other instruments of torture; the granary (Kornhaus), also called the Kaiserstallung; and the Vestnertor or Vestnerturm.

Five equilateral triangles covertically placed would stand on a pentagonal base, and it was found that, by forming several sets of such pyramids, a solid could be obtained which had zo triangular faces, which met in pairs to form 30 edges, and in fives to form 12 vertices.

small persistent, 5-dentate calyx, 5 petals, 1 0 stamens, a sessile 3 to 5-chambered ovary, a long style, and a 3-lobed stigma; fruit trigonal or pentagonal; and seed compressed.

Ulm cathedral has double aisles and a pentagonal apsidal choir, but no transepts.

Synonyms:

bureaucracy, bureaucratism,

Antonyms:

convex polygon, concave polygon,