Ordförråd för IELTS Academic (Poäng 6-7) - Geometry

Här kommer du att lära dig några engelska ord relaterade till Geometri som är nödvändiga för det akademiska IELTS-provet.

Recension

Flashcards

Stavning

Quiz

Starta lärandet

cylinder

[Substantiv]

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

cylinder, cylindrisk form

Ex: The ancient columns were made in the shape of massive stone cylinders, supporting the grand structure .De antika kolonnerna var gjorda i form av massiva sten**cylindrar**, som stödde den storslagna strukturen.

Stäng

Logga in

sphere

[Substantiv]

(geometry) a round object that every point on its surface has the same distance from its center

sfär

Ex: Spheres are often used in design for their smooth and harmonious appearance .**Sfärer** används ofta i design för deras släta och harmoniska utseende.

Stäng

Logga in

hexagon

[Substantiv]

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

hexagon, sexsidig figur

Ex: In geometry class , students learned how to calculate the area of a hexagon.I geometrikursen lärde sig eleverna hur man beräknar arean av en **hexagon**.

Stäng

Logga in

cone

[Substantiv]

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

kon, geometrisk kon

Ex: The chef stacked three ice cream scoops in a waffle cone for the perfect summer treat .Kocken staplade tre glasskular i en våffel**strut** för den perfekta sommartratten.

Stäng

Logga in

tangent

[Substantiv]

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

tangens, tangenten

Ex: When the sun is setting , you can use the tangent to figure out the angle the sun makes with the horizon .När solen går ner kan du använda **tangenten** för att räkna ut vinkeln som solen gör med horisonten.

Stäng

Logga in

ray

[Substantiv]

a straight line with one endpoint that extends infinitely in the other direction

stråle, halvlinje

Stäng

Logga in

isosceles triangle

[Substantiv]

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

likbent triangel

Ex: The sum of the interior angles of an isosceles triangle is always 180 degrees .Summan av de inre vinklarna i en **likbent triangel** är alltid 180 grader.

Stäng

Logga in

octagon

[Substantiv]

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

åttahörning, polygon med åtta sidor

Ex: The child 's drawing featured a perfectly symmetrical octagon.Barnets teckning innehöll en perfekt symmetrisk **octagon**.

Stäng

Logga in

swirl

[Substantiv]

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

virvel, spiral

Ex: When mixing colors on a palette , an artist may create a swirl pattern to achieve a marbled effect .När man blandar färger på en palett kan en konstnär skapa ett **virvlande** mönster för att uppnå en marmorerad effekt.

Stäng

Logga in

vertex

[Substantiv]

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

hörn, vertex

Ex: In a cube , each of the eight corners is a vertex formed by the meeting of three edges .I en kub är var och en av de åtta hörnen en **hörnpunkt** som bildas av mötet mellan tre kanter.

Stäng

Logga in

ellipse

[Substantiv]

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

ellips, elliptisk kurva

Stäng

Logga in

polygon

[Substantiv]

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

polygon, platt form som består av tre eller flera raka sidor

Ex: Polygons can be classified based on the number of their sides , such as pentagons and hexagons .**Polygoner** kan klassificeras baserat på antalet sidor, till exempel pentagoner och hexagoner.

Stäng

Logga in

pentagon

[Substantiv]

a geometric shape with five angles and five straight sides

pentagon, figur med fem sidor

Ex: She drew a pentagon on the chalkboard to illustrate its shape to the students .Hon ritade en **pentagon** på svarta tavlan för att illustrera dess form för eleverna.

Stäng

Logga in

helix

[Substantiv]

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

helix, spiral

Stäng

Logga in

decagon

[Substantiv]

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

dekagon, tiohörning

Ex: The children were challenged to draw a perfect decagon during their geometry class .Barnen utmanades att rita en perfekt **dekagon** under sin geometrilektion.

Stäng

Logga in

nonagon

[Substantiv]

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

nonagon, niohörning

Stäng

Logga in

heptagon

[Substantiv]

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

heptagon, sjuhörning

Ex: One version of the game featured a board laid out in a grid of non-uniform heptagons instead of the usual squares .En version av spelet hade en bräda upplagd i ett rutnät av ojämna **heptagoner** istället för de vanliga rutorna.

Stäng

Logga in

ellipsoid

[Substantiv]

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

ellipsoid

Ex: Navigation systems often use ellipsoids to model the Earth 's surface for accurate positioning .Navigationssystem använder ofta **ellipsoider** för att modellera jordens yta för exakt positionering.

Stäng

Logga in

cuboid

[Substantiv]

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

rätblock, rektangulärt prisma

Stäng

Logga in

spheroid

[Substantiv]

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

sfäroid, rotationsellipsoid

Ex: Molten glass is spun at high speeds to form finely detailed scientific spheroids with uses as laboratory vessels or decorative art pieces .Smält glas spinns i hög hastighet för att bilda fint detaljerade vetenskapliga **sfäroider** med användning som laboratoriekärl eller dekorativa konstverk.

Stäng

Logga in

prism

[Substantiv]

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

prisma

Stäng

Logga in

polyhedron

[Substantiv]

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

polyeder, geometrisk kropp med plana ytor

Ex: The architect used a polyhedron as the inspiration for the design of the modern sculpture in the park .Arkitekten använde en **polyeder** som inspiration för designen av den moderna skulpturen i parken.

Stäng

Logga in

trigon

[Substantiv]

a three-sided polygon

trigon, trehörning

Stäng

Logga in

hexagram

[Substantiv]

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

hexagram, sexuddig stjärna

Stäng

Logga in

oblique angle

[Substantiv]

an angle that measures either less or more that 90 degrees

sned vinkel, icke-rät vinkel

Ex: A 150-degree angle is another example of an oblique angle, falling in the second quadrant .En 150-graders vinkel är ett annat exempel på en **sned vinkel**, som hamnar i den andra kvadranten.

Stäng

Logga in

reflex angle

[Substantiv]

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

reflexvinkel, trubbig vinkel

Stäng

Logga in

diameter

[Substantiv]

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

diameter, diameter

Ex: The technician used a caliper to determine the diameter of the bearings needed for the machinery repair .Teknikern använde en skjutmått för att bestämma **diametern** på de lager som behövdes för maskinreparationen.

Stäng

Logga in

circumference

[Substantiv]

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

omkrets

Ex: The mathematician used the circumference to solve the geometry problem .Matematikern använde **omkretsen** för att lösa geometriproblemet.

Stäng

Logga in

radius

[Substantiv]

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

radie, halvdiameter

Ex: The radius of a planet determines its gravitational influence and orbital characteristics within a solar system .En planets **radie** bestämmer dess gravitationella inverkan och banegenskaper inom ett solsystem.

Stäng

Logga in

Ordförråd för IELTS Academic (Poäng 6-7)

Ladda ner LanGeek app

Langeek

Ordförråd för IELTS Academic (Poäng 6-7) - Geometry