(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something

非対称
not having identical parts facing each other or around an axis

非対称の
having identical parts facing each other or around an axis

対称の, バランスの取れた
connected with the branch of mathematics that deals with the relationships between lines, angles and surfaces

幾何学的
either half of a sphere

半球, ヘミスフィア
(of a straight line) joining opposite corners of a flat shape at an angle

対角線の
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

三日月, 新月
(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins

軸, 中心線
the total length of the external boundary of something

周囲
any half of a circle

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

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

プリズム
shaped like a triangle, with three sides and three angles

三角形の, 三角形状の
having a shape that winds around a central point or axis

螺旋状の, らせん形の
a rectangular figure that has unequal adjacent sides with arched angles

長方形,細長い長方形, round-edged rectangle
a shape that is wide in the middle and narrow at both ends

楕円, 楕円形
a geometric shape with five angles and five straight sides

五角形, 五辺形
(geometry) a shape that consists of a line alternating its direction to left and right

ジグザグ, 折れ線
having a surface that is curved inward

凹面の, 内側に曲がった
having a surface that is curved outward

凸面の, 外側に曲がった
(geometry) a line curved on a conical or cylindrical surface, like a spiral staircase in shape

螺旋, らせん
(geometry) a closed shape with six straight sides and six angles

六角形, 六辺形
(geometry) a flat shape consisting of three or more straight sides

多角形, 三つ以上の直線で囲まれた平面図形
(geometry) a polygon consisting of eight straight sides and eight angles

八角形, 八辺形
resembling a cone in shape

円錐形の, 円錐状の
resembling a cube in shape

立方体の, 立方体のような形の
something that resembles a spiral or coil

カール, 螺旋
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