Akademický IELTS (Pásmo 5 a Níže) - Geometrie

a figure, either hollow or solid, with six equal square sides

krychle

a shape that is wide in the middle and narrow at both ends

ovál

a shape with four equal, sloping straight sides, forming a point at the top and another at the bottom

diamantový tvar

the space between two lines or surfaces that are joined, measured in degrees or radians

úhel

a row of people or things behind each other or next to each other

fronta

(geometry) an element that only has position, with no size or dimension

bod (geometrie)

a solid object with a square base and four triangular sides joined to a point on the top

pyramida

(geometry) any of the two-dimensional faces of a three-dimensional figure

povrch

a shape that consists of two curved lines at the top and a V shape at the bottom

srdce

a completely round, plain shape

kruh

a shape with four equal straight sides and four right angles, each measuring 90°

náměstí

anything with a curved top and parallel sides

(geometry) a shape that consists of a line alternating its direction to left and right

cikcak

any half of a circle

půlkruh

(geometry) a curved shape or design that gradually winds around a center or axis

spirála

a line or shape that is not straight and bends gradually

křivka

an object that has a flat, round, and circular shape

disk

one half of the earth divided by the equator

polokoule

prominent rounded projection or segment, often seen in various waveforms or patterns

lalok

(geometry) a flat shape with four right angles, especially one with opposing sides that are equal and parallel to each other

obdélník

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

trojúhelník

an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)

ostrý úhel

an angle that measures more than 90 degrees but less than 180 degrees

tupý úhel

an angle measuring exactly 90 degrees

pravý úhel

an angle that measures exactly 180 degrees, which is the same as a straight line

rovný úhel

(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins

kartézský souřadnicový systém