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IELTS Académique (Band 8 et Plus) - Geometry
Ici, vous apprendrez quelques mots anglais liés à la géométrie qui sont nécessaires à l'examen académique IELTS.
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(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
parallélogramme
(geometry) a polyhedron with four flat sides, a triangular pyramid
tétraèdre
a geometric figure with eight triangular faces, twelve edges, and six vertices
octaèdre
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
dodécaèdre
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
icosaèdre
the measure of how much a curve or surface deviates from being straight or flat at a specific point
courbure
(geometry) a symmetrical open curve that is similar to the path of an object thrown into the air passes till it falls back to earth
parabole
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
hyperbole
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
torus, anneau
the section of a solid shape that remains after a parallel cut, featuring a flat top and a bottom that is larger or smaller than the top
frustre, frustum
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
croissant de lune
a surface in three-dimensional space formed by moving a straight line along a helix
hélicoïde, surface hélicoïdale
a mathematical shape formed by the region between two concentric circles in a plane
annulus, anneau
(geometry) a flat shape with four equal sides in which opposite angles are equal
rhombe
a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve
asymptote
(geometry) a flat shape with four flat sides, two of which are parallel
trapèze
a structure made of strips of wood, metal, or other rigid material arranged in a criss-crossed, grid-like pattern
treillage
a rectangular figure that has unequal adjacent sides with arched angles
rectangle, round-edged rectangle
(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°
losange
