Noun:

அவ்வட்டத்துக்குள்,

tetragon தமிழ் அர்த்தத்தின் உதாரணம்:

"ஒரு வட்டத்தின் விட்டம் தரப்பட்டிருக்குமேயானால், அவ்வட்டத்துக்குள் வரையப்படும் முக்கோணம், நாற்கரம், ஐங்கோணம், அறுகோணம், தசகோணம் ஆகியவற்றின் பக்கங்களும் தரப்பட்டுள்ளன.

ஒழுங்கு ஐங்கோணம் ABCDE இன் சுற்றுவட்டத்தின் விட்டம் AF, DC பக்கத்தை இருசமக்கூறிடுமாறு வரைந்தால், DF, CF இரண்டும் அவ்வட்டத்துக்குள் வரையக்கூடிய ஒரு தசகோணத்தின் பக்கங்களாக (c) அமையும்.

tetragon's Usage Examples:

Benzoic acid is pseudo-tetragonal, the principal axis being remarkably long; there is no cleavage at right angles to this axis.

When precipitated from solutions it forms red tetragonal crystals, which, on careful heating, give a yellow rhombic form, also obtained by crystallization from the fused substance, or by sublimation.

The metal is dimorphous: by cooling molten tin at ordinary air temperature tetragonal crystals are obtained, while by cooling at a temperature just below the melting point rhombic forms are produced, When exposed for a sufficient time to very low temperatures (to - 39° C.

The hexahydrate is dimorphous, a tetragonal form being obtained by crystallization of a solution of the heptahydrate between 20° and 30° C.

tetragonal phase, with an accompanying movement of the atoms.

Chalcopyrite crystallizes in the tetragonal system with inclined hemihedrism, but the form is so nearly cubic that it was not recognized as tetragonal until accurate measurements were made in 1822.

Peligot obtained it as minute tetragonal octahedra and cubes by reducing ferrous chloride in hydrogen.

Direct nitration gives (principally) m-nitrobenzoic acid, also pseudotetragonal with a much shorter principal axis.

Rutile assumes tetragonal forms isomorphous with cassiterite, SnO 2 (and also zircon, ZrSiO 4); anatase is also tetragonal, and brookite or thorhombic.

The following species, none of which are found in European Russia, are characteristic of the tundras - arbutus (Arctostaphilus alpina), heaths or andomedas (Cassiope tetragona and C.

The density and specific heat of the tetragonal form are greater than those of the yellow.

The hexahydrate is dimorphous, a tetragonal form being obtained by crystallization of a solution of the heptahydrate between 20° and 30° C.

Synonyms:

polygon, trapezium, quadrangle, quadrilateral, polygonal shape, parallelogram, trapezoid,

Antonyms:

trapezium, parallelogram, concave polygon, convex polygon, unilateral,