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Mathematik und Bewertung ACT - Geometry
Hier lernen Sie einige englische Wörter im Zusammenhang mit Geometrie, wie „Tangente“, „Scheitelpunkt“, „Ellipse“ usw., die Ihnen dabei helfen werden, Ihre ACTs zu meistern.
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the measure of how steep a line is, found by dividing the change in height by the change in horizontal distance
Steigung, Neigung
a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge
Radiant, Winkelmaß
the length of a straight line drawn from the center of a circle to any point on its outer boundary
Radius
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
Durchmesser
(geometry) the length of the external boundary of a curved shape, especially a circle
Umfang
the amount of space that a substance or object takes or the amount of space inside an object
Volumen, Rauminhalt
the space between two lines or surfaces that are joined, measured in degrees or radians
Winkel
an angle measuring exactly 90 degrees
rechter Winkel, Winkel von neunzig Grad
one of a pair of opposite angles made by two intersecting lines, which are always equal
senkrechter Winkel, gegensätzlicher Winkel
an angle formed between two sides of a polygon that lies inside the shape
Innenwinkel, innere Ecke
an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)
spitzer Winkel, scharfer Winkel
pairs of angles that share a common side and vertex in a polygon or between intersecting lines
konsekutiver Winkel, aufeinanderfolgender Winkel
(of angle) greater than 90 degrees but less than 180 degrees
stumpf, stumpfer Winkel
a measuring instrument used to measure and draw angles
Zirkel, Winkelmesser
(of lines or planes) intersecting each other at a 90 degree angle
rechtwinkelig
(geometry) a flat shape consisting of three or more straight sides
Polygon
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
Parallelogramm
characterized by or resembling a tetrahedron, which has four triangular faces
tetraedrisch
(geometry) a flat shape with four flat sides, two of which are parallel
Trapez
(geometry) a flat figure with four straight sides and four angles
Viereck, Vieregige
(geometry) a flat shape with four equal sides in which opposite angles are equal
Rhombus, Raute
a small circle whose center moves around the circumference of a larger circle
Epizyklus
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
Hyperbel
(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
Parabel
a flat geometric shape consisting of three straight sides and one right angle
Rechtwinkliges Dreieck, Dreieck mit einem rechten Winkel
a triangle in which all three interior angles are less than 90 degrees
spitzer Dreieck, Dreieck mit spitzen Winkeln
a type of triangle with all three sides of equal length
gleichseitiges Dreieck, Dreieck mit gleich langen Seiten
a type of triangle that has all three sides of different lengths
ungleichseitiges Dreieck, unregelmäßiges Dreieck
describing a triangle with at least two sides of equal length
gleichschenklig
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
Hypotenuse
a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases
recht Circularzylinder
a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex
rechteckige Pyramide, Pyramide mit rechteckigem Grundriss
(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something
Asymmetrie
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
Scheitelpunkt, Eckpunkt
(geometry) a straight line that joins the opposite corners of a flat shape at an angle
Diagonale
(in geometry) describing shapes of the same size and form
kongruent, übereinstimmend
the side of a geometric shape, usually the one considered as the bottom, from which the height is measured
Basis, untere Seite
(mathematics) any of the pair of geometric figures such as lines or planes which do not meet or intersect
Parallele
a line that divides a shape into two congruent parts
Symmetrieachse, Symmetrielinie
a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number
geometrische Reihe
the total area that the surface of a three-dimensional object occupies
Oberfläche, Fläche
(of a line) intersecting two or more other lines at different points
transversal, schnittend
one-fourth of a circle, formed by two perpendicular radii and the connecting arc
Quadrant
a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve
Asymptote
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
Tangente
a straight line segment that connects two points on the edge of a circle
Sehne, Saite
(geometry) to move a shape or figure from one position to another without rotating, resizing, or otherwise altering its shape
verschieben, translieren
