الأسماء الأساسية - الأشكال

a completely round, plain shape

دائرة

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

مربع

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

مثلث

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

مستطيل

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

بيضاوي

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

مُعين

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

نجمة

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

كرة

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

مكعب

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

أسطوانة

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

مخروط

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

هرم

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

مكعب مستطيل

either half of a sphere

نصف كرة

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

منشور

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

مستطيل مائل

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

شبه منحرف

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

هلال

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

صليب

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

حلزونة

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

معين

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

مثلث قائم

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

معين

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

الكُرة المُفَصَّلَة

any half of a circle

نصف دائرة

a geometric shape with five angles and five straight sides

خماسي

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

سداسي

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

سباعي

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

مضلع ثماني

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

تسع زوايا

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

مضلع عشرة أضلاع

a five-pointed star

خماسي الشكل

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

سداسيون

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

زقزوق

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

أحادي عشر طائرة

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

اثني عشري

a polygon with thirteen sides and thirteen angles

ثلاثة عشر ضلعًا

a rectangular figure that has unequal adjacent sides with arched angles

مستطيل غير متساوي الأضلاع,مستطيل ممدود

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

توروس

a line or shape that is not straight and bends gradually

منحنى

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

موازي

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

قطع ناقص