Академічний IELTS (Рівень 6-7) - Геометрія

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

форма циліндра

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

форму кулі

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

шестикутник

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

конус

(mathematics) the ratio of the opposite to the adjacent side of a triangle that has one angle of 90°

дотична

a straight line with one endpoint that extends infinitely in the other direction

проблиск

a type of triangle that has two sides of equal length and two angles of equal measure

рівнобедрений трикутник

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

восьмикутник

in geometry, a pattern or shape that exhibits a twisting or spiraling motion, often characterized by continuous, curved lines forming a rotational or helical design

вир

a point where two or more lines, edges, or rays meet to form an angle, or the point at which the sides of a polygon intersect

вершина

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

еліпс

(geometry) a flat shape consisting of three or more straight sides

багатокутник

a geometric shape with five angles and five straight sides

п'ятикутник

(geometry) a line curved on a conical or cylindrical surface, like a spiral staircase in shape

гвинтова поверхня

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

десятикутник

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

некутник

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

семикутник

a three-dimensional shape similar to a stretched or compressed sphere

еліпсоїд

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

кубовидна кістка

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

сфероїд

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

призма

a solid shape made of flat sides that fit together along their edges

багатогранник

a three-sided polygon

трикутник

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

гексаграма

an angle that measures either less or more that 90 degrees

косий кут

an angle that measures greater than 180 degrees but less than 360 degrees

рефлекторний кут

a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

діаметр

(geometry) the length of the external boundary of a curved shape, especially a circle

коло

the length of a straight line drawn from the center of a circle to any point on its outer boundary

променева кістка