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Vocabulario para IELTS Academic (Puntuación 6-7) - Geometría

Aquí, aprenderás algunas palabras en inglés relacionadas con la Geometría que son necesarias para el examen académico IELTS.

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Vocabulary for Academic IELTS (6-7)
cylinder
cylinder
[Sustantivo]

(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides

cilindro

cilindro

Ex: The artist sculpted a beautiful marble cylinder as part of a modern art installation. 

El artista esculpió un hermoso cilindro de mármol como parte de una instalación de arte moderno.

sphere
sphere
[Sustantivo]

(in geometry) a three-dimensional surface where all points are equidistant from a center

esfera

esfera

Ex: Laser measurements confirmed the sphere's symmetry. 

Las mediciones láser confirmaron la simetría de la esfera.

hexagon
hexagon
[Sustantivo]

(geometry) a closed shape with six straight sides and six angles

hexágono

hexágono

Ex: She decided to tile her bathroom floor with hexagon-shaped tiles. 

Ella decidió embaldosar el piso de su baño con baldosas en forma de hexágono.

cone
cone
[Sustantivo]

(geometry) a three dimensional shape with a circular base that rises to a single point

cono

cono

Ex: The gymnast balanced on her head, forming a perfect cone shape with her body. 

La gimnasta se equilibró sobre su cabeza, formando una forma de cono perfecta con su cuerpo.

tangent
tangent
[Sustantivo]

(mathematics) the ratio of the opposite to the adjacent side of a triangle that has one angle of 90°

tangente

tangente

Ex: If the tangent of an angle is 1, it means the height and base of our triangle are the same. 

Si la tangente de un ángulo es 1, significa que la altura y la base de nuestro triángulo son iguales.

ray
ray
[Sustantivo]

a straight line that starts at a point and extends infinitely in one direction

rayo, semirrecta

rayo, semirrecta

Ex: A ray has a definite starting point but no end. 

Un rayo tiene un punto de inicio definido pero no tiene fin.

isosceles triangle
isosceles triangle
[Sustantivo]

a type of triangle that has two sides of equal length and two angles of equal measure

triángulo isósceles

triángulo isósceles

Ex: The altitude drawn from the vertex angle of an isosceles triangle bisects the base into two equal segments. 

La altitud trazada desde el ángulo del vértice de un triángulo isósceles divide la base en dos segmentos iguales.

octagon
octagon
[Sustantivo]

(geometry) a polygon consisting of eight straight sides and eight angles

octágono, octógono

octágono, octógono

Ex: Each of the eight sides of the octagon was painted a different color. 

Cada uno de los ocho lados del octágono fue pintado de un color diferente.

swirl
swirl
[Sustantivo]

in geometry, a pattern or shape that exhibits a twisting or spiraling motion, often characterized by continuous, curved lines forming a rotational or helical design

remolino, espiral

remolino, espiral

Ex: An artistic representation of wind currents might include swirls to convey the fluid dynamics. 

Una representación artística de las corrientes de viento podría incluir remolinos para transmitir la dinámica de fluidos.

vertex
vertex
[Sustantivo]

a point where two or more lines, edges, or rays meet to form an angle, or the point at which the sides of a polygon intersect

vértice

vértice

Ex: The meeting point of the two arms of an angle is referred to as the vertex of the angle. 

El punto de encuentro de los dos brazos de un ángulo se denomina vértice del ángulo.

ellipse
ellipse
[Sustantivo]

(geometry) a closed plane curve that has two focal points

elipse

elipse

polygon
polygon
[Sustantivo]

(geometry) a flat shape consisting of three or more straight sides

polígono

polígono

Ex: The stop sign is an example of an octagonal polygon. 

La señal de stop es un ejemplo de un polígono octogonal.

pentagon
pentagon
[Sustantivo]

a geometric shape with five angles and five straight sides

pentágono

pentágono

Ex: The stop sign is shaped like a red pentagon to alert drivers to halt. 

La señal de stop tiene forma de pentágono rojo para alertar a los conductores de que se detengan.

helix
helix
[Sustantivo]

(geometry) a line curved on a conical or cylindrical surface, like a spiral staircase in shape

hélice

hélice

decagon
decagon
[Sustantivo]

(geometry) a flat polygon with ten straight sides and ten angles

decágono

decágono

Ex: Architects sometimes incorporate shapes like the decagon into their designs for a unique appearance. 

Los arquitectos a veces incorporan formas como el decágono en sus diseños para una apariencia única.

nonagon
nonagon
[Sustantivo]

(geometry) a flat shape consisting of nine straight sides and nine angles

nonágono

nonágono

heptagon
heptagon
[Sustantivo]

a seven-sided plane shape consisting of seven line segments or edges that meet at seven interior angles

heptágono

heptágono

Ex: One version of the game featured a board laid out in a grid of non-uniform heptagons instead of the usual squares. 

Una versión del juego presentaba un tablero dispuesto en una cuadrícula de heptágonos no uniformes en lugar de los cuadrados habituales.

ellipsoid
ellipsoid
[Sustantivo]

a three-dimensional shape similar to a stretched or compressed sphere

elipsoide

elipsoide

Ex: In geodesy, the reference ellipsoid is used as a mathematical model to represent the Earth's shape. 

En geodesia, el elipsoide de referencia se utiliza como modelo matemático para representar la forma de la Tierra.

cuboid
cuboid
[Sustantivo]

a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism

cuboide, paralelepípedo rectangular

cuboide, paralelepípedo rectangular

spheroid
spheroid
[Sustantivo]

(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points

esferoide

esferoide

Ex: The Earth is not quite a sphere but is better described as an oblate spheroid flattened at the poles. 

La Tierra no es exactamente una esfera, sino que se describe mejor como un esferoide achatado en los polos.

prism
prism
[Sustantivo]

(geometry) a solid figure with flat sides and two parallel ends of the same size and shape

prisma

prisma

polyhedron
polyhedron
[Sustantivo]

a solid shape made of flat sides that fit together along their edges

poliedro

poliedro

Ex: The polyhedron's vertices are the points where its edges meet. 

Los vértices del poliedro son los puntos donde se encuentran sus aristas.

trigon
trigon
[Sustantivo]

a three-sided polygon

trígono, polígono de tres lados

trígono, polígono de tres lados

hexagram
hexagram
[Sustantivo]

(geometry) a flat star-shaped figure with six points that can be formed by making equilateral triangles on each side of a regular hexagon

hexagrama

hexagrama

oblique angle
oblique angle
[Sustantivo]

an angle that measures either less or more that 90 degrees

ángulo oblicuo, ángulo no recto

ángulo oblicuo, ángulo no recto

Ex: A 45-degree angle is considered an oblique angle, falling between 0 and 90 degrees. 

Un ángulo de 45 grados se considera un ángulo oblicuo, que se encuentra entre 0 y 90 grados.

reflex angle
reflex angle
[Sustantivo]

an angle that measures greater than 180 degrees but less than 360 degrees

ángulo cóncavo, ángulo reflejo

ángulo cóncavo, ángulo reflejo

diameter
diameter
[Sustantivo]

a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

diámetro

diámetro

Ex: The engineer measured the diameter of the pipe to ensure it would fit snugly within the existing framework. 

El ingeniero midió el diámetro de la tubería para asegurarse de que encajaría perfectamente dentro del marco existente.

circumference
circumference
[Sustantivo]

(geometry) the length of the external boundary of a curved shape, especially a circle

circunferencia

circunferencia

Ex: To find the circumference of a wheel, you need to know its radius or diameter. 

Para encontrar la circunferencia de una rueda, necesitas saber su radio o diámetro.

radius
radius
[Sustantivo]

the length of a straight line drawn from the center of a circle to any point on its outer boundary

radio

radio

Ex: The architect calculated the radius of the dome to ensure its proportions were aesthetically pleasing. 

El arquitecto calculó el radio de la cúpula para asegurarse de que sus proporciones fueran estéticamente agradables.

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