آیلتس آکادمیک (باند 5 و پایین‌تر) - هندسه

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

مکعب

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

بیضی

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

لوزی

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

زاویه

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

صف

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

نقطه (هندسه)

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

هرم

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

وجه (هندسه)

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

قلب

a completely round, plain shape

دایره

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

مربع

anything with a curved top and parallel sides

قوس

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

زیگزاگ

any half of a circle

نیم‌دایره

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

مارپیچ

a line or shape that is not straight and bends gradually

منحنی

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

دیسک

one half of the earth divided by the equator

نیمکره

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

نرمه

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

مستطیل

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

مثلث

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

زاویه حاده

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

*زاویه منفرجه

an angle measuring exactly 90 degrees

زاویه قائمه

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

زاویه نیم‌صفحه

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

محور