기본 명사 - 형태

a completely round, plain shape

원

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

정사각형

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

삼각형

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

직사각형, 직사각형의

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

타원, 타원형

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

다이아몬드, 롱기

a shape with five or more points, representing a star in the sky

별

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

구, 스피어

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

정육면체

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

원통

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

원뿔

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

피라미드

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

직육면체, 사각기둥

either half of a sphere

반구

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

프리즘

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

평행사변형

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

사다리꼴

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

초승달, 크레센트

a mark or an object formed by two short lines or pieces crossing each other

크로스

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

나선

a four-sided shape with two pairs of equal-length adjacent sides

마름모, 연

a flat geometric shape consisting of three straight sides and one right angle

직각삼각형, 직각을 가진 삼각형

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

마름모, 로젠지

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

정구체, 타원체

any half of a circle

반원

a geometric shape with five angles and five straight sides

오각형

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

육각형

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

칠각형

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

팔각형

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

구각형

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

십각형

a five-pointed star

오각별, 펜타그램

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

육각형 별, 헥사그램

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

지그재그, 지그재그 (기하학에서)

(geometry) a flat figure consisting of eleven straight sides and eleven angles

헨데카곤

(geometry) a flat figure that consists of twelve sides and twelve angles

12각형

a polygon with thirteen sides and thirteen angles

13각형

a rectangular figure that has unequal adjacent sides with arched angles

오블롱,긴 사각형, round-edged rectangle

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

토러스, 링

a line or shape that is not straight and bends gradually

곡선, 아크

(mathematics) any of the pair of geometric figures such as lines or planes which do not meet or intersect

평행선

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

타원