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Slovní zásoba pro IELTS Academic (Skóre 8-9) - Geometry

Zde se naučíte některá anglická slova související s geometrií, která jsou nezbytná pro zkoušku Academic IELTS.

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Vocabulary for Academic IELTS (8)
parallelogram
[Podstatné jméno]

(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other

paralelogram, rovnoběžník

paralelogram, rovnoběžník

tetrahedron
[Podstatné jméno]

(geometry) a polyhedron with four flat sides, a triangular pyramid

tetrahedron, čtyřstěn

tetrahedron, čtyřstěn

octahedron
[Podstatné jméno]

a geometric figure with eight triangular faces, twelve edges, and six vertices

oktahedron, osmistěn

oktahedron, osmistěn

Ex: The dual of octahedron is a cube , and vice versa , forming a pair of dual polyhedra .
dodecahedron
[Podstatné jméno]

a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices

dodekahedron, dodekaedr

dodekahedron, dodekaedr

Ex: The faces of dodecahedron can be inscribed with regular pentagons , creating a geometric relationship .
icosahedron
[Podstatné jméno]

a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices

ikosaedr, dvacetistěn

ikosaedr, dvacetistěn

Ex: The regular icosahedron has been historically significant, featuring prominently in mathematical investigations and artistic representations.
curvature
[Podstatné jméno]

the measure of how much a curve or surface deviates from being straight or flat at a specific point

zakřivení, křivost

zakřivení, křivost

Ex: Engineers curvature in designing roads and railways to ensure safe and smooth transitions between curves .
parabola
[Podstatné jméno]

(geometry) a symmetrical open curve that is similar to the path of an object thrown into the air passes till it falls back to earth

parabola, paraboloid

parabola, paraboloid

Ex: The quadratic function ’s graph is always parabola.
hyperbola
[Podstatné jméno]

a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches

hyperbola, dukola

hyperbola, dukola

Ex: Hyperbolas find applications in engineering, particularly in the design of antennas and satellite orbits.
torus
[Podstatné jméno]

a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle

torus, kroužek

torus, kroužek

Ex: The large sculpture in the park resembled torus, captivating the attention of passersby .
frustum
[Podstatné jméno]

the section of a solid shape that remains after a parallel cut, featuring a flat top and a bottom that is larger or smaller than the top

frustum, frustum tělesa

frustum, frustum tělesa

crescent
[Podstatné jméno]

a curved shape with narrow points at the ends that appears wider in the middle, like the shape of the moon in its first and last quarters

půlměsíc, crescent

půlměsíc, crescent

Ex: crescent of the new moon was barely visible against the twilight sky .
helicoid
[Podstatné jméno]

a surface in three-dimensional space formed by moving a straight line along a helix

helikoid, helicoid

helikoid, helicoid

annulus
[Podstatné jméno]

a mathematical shape formed by the region between two concentric circles in a plane

annulus, kroužek

annulus, kroužek

rhombus
[Podstatné jméno]

(geometry) a flat shape with four equal sides in which opposite angles are equal

kosočtverec, romb

kosočtverec, romb

asymptote
[Podstatné jméno]

a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve

asymptota, asymptotická přímka

asymptota, asymptotická přímka

Ex: Exponential functions may exhibit asymptotes, indicating stability in the long run .
trapezoid
[Podstatné jméno]

(geometry) a flat shape with four flat sides, two of which are parallel

trapez, trapezoid

trapez, trapezoid

lattice
[Podstatné jméno]

a structure made of strips of wood, metal, or other rigid material arranged in a criss-crossed, grid-like pattern

mřížka, latění

mřížka, latění

Ex: The botanical garden contained displays of flowering vines trained to grow through lattices.
oblong
[Podstatné jméno]

a rectangular figure that has unequal adjacent sides with arched angles

oválný,podlouhlý, round-edged rectangle

oválný,podlouhlý, round-edged rectangle

Ex: The garden featured an oblong pond with curved corners, creating a peaceful and inviting atmosphere.
lozenge
[Podstatné jméno]

(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°

kosočtverec, rhombus

kosočtverec, rhombus

icosagon
[Podstatné jméno]

a polygon with twenty sides and twenty angles

icosagon, dvacetistranný polygon

icosagon, dvacetistranný polygon

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