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Matematică și Logică SAT - Geometry
Aici veți învăța câteva cuvinte în limba engleză legate de geometrie, cum ar fi „radian”, „parabola”, „asimptotă”, etc. de care veți avea nevoie pentru a vă îmbunătăți SAT-urile.
Revizuire
Fișe de studiu
Ortografie
Chestionar
the measure of how steep a line is, found by dividing the change in height by the change in horizontal distance
înclinație, panta
the space between two lines or surfaces that are joined, measured in degrees or radians
unghi
a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge
radian, unitate de măsură a unghiurilor
an angle measuring exactly 90 degrees
unghi drept, unghi de nouăzeci de grade
an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)
unghi acut, unghi ascuțit
one of a pair of opposite angles made by two intersecting lines, which are always equal
unghi vertical, unghi opus
pairs of angles that share a common side and vertex in a polygon or between intersecting lines
unghi consecutiv, unghi succesiv
(geometry) a flat shape consisting of three or more straight sides
poligon
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
paralelogram
(geometry) a flat figure with four straight sides and four angles
cvadrilateral, figura cu patru laturi
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
hiperbolă
(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
parabolă
(geometry) a flat shape with four equal sides in which opposite angles are equal
romb, paralelogram
a geometric shape with five angles and five straight sides
pentagon
(geometry) a polyhedron with four flat sides, a triangular pyramid
tetraedru
(geometry) a flat shape with four flat sides, two of which are parallel
trapez
a type of triangle with all three sides of equal length
triunghi echilateral, triunghi cu laturi egale
a flat geometric shape consisting of three straight sides and one right angle
triunghi dreptunghiular, triunghi cu un unghi drept
a triangle in which all three interior angles are less than 90 degrees
triunghi acut, triunghi cu unghiuri acute
a type of triangle that has two sides of equal length and two angles of equal measure
triunghi isoscel
a type of triangle that has all three sides of different lengths
triunghi scalen, triunghi cu laturi diferite
a triangle in which one of the interior angles is greater than 90 degrees
triunghi obtuz
a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex
piramidă rectangulară, piramidă cu bază rectangulară
a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases
cilindru circular drept
a solid figure with a circular base and a vertex that is perpendicular to the center of the base
con princiar circular, con cu baza circulară
a small circle whose center moves around the circumference of a larger circle
epiciclu
the longest side of a right-angled triangle, opposite the right angle, and defined as the side opposite the right angle in a right-angled triangle
hipotenuză
the side of a geometric shape, usually the one considered as the bottom, from which the height is measured
bază, latura inferioară
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
diametru
the length of a straight line drawn from the center of a circle to any point on its outer boundary
rază
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
vârf, punct de întâlnire
the total length of the external boundary of something
perimetru
(geometry) the length of the external boundary of a curved shape, especially a circle
circumferință
the measurement of a piece of land or a flat surface
suprafață, areal
the total area that the surface of a three-dimensional object occupies
suprafața, suprafață exterioară
the amount of space that a substance or object takes or the amount of space inside an object
volum, capacitate
a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve
asintotă
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
tangentă
a measuring instrument used to measure and draw angles
transportor, goniometru
a line that divides a shape into two congruent parts
linie de simetrie, ax de simetrie
a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number
serie geometrică
one-fourth of a circle, formed by two perpendicular radii and the connecting arc
quadrant
an angle formed between two sides of a polygon that lies inside the shape
unghi interior, unghi intern
a straight line segment that connects two points on the edge of a circle
chordă, fir
(of a straight line) joining opposite corners of a flat shape at an angle
diagonal, diagonal
(in geometry) describing shapes of the same size and form
congruent, corespunzător
(of a line) intersecting two or more other lines at different points
transversal, intersectant
(of lines or planes) intersecting each other at a 90 degree angle
perpendicular
to divide something into two equal parts
a bisecta, a împărți în două părți egale
(geometry) to move a shape or figure from one position to another without rotating, resizing, or otherwise altering its shape
transla, muta
(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something
asimetrie
