Mathematik und Logik SAT - Geometrie

the measure of how steep a line is, found by dividing the change in height by the change in horizontal distance

Steigung

(geometry) a part of a circle, which is curved

Bogen (Geometrie)

the space between two lines or surfaces that are joined, measured in degrees or radians

Winkel

a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge

Bogenmaß

an angle measuring exactly 90 degrees

rechter Winkel

an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)

spitzer Winkel

one of a pair of opposite angles made by two intersecting lines, which are always equal

vertikaler Winkel

pairs of angles that share a common side and vertex in a polygon or between intersecting lines

aufeinanderfolgender Winkel

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

Vieleck

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

Parallelogramm

(geometry) a flat figure with four straight sides and four angles

Viereck

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

(geometry) a flat shape with four equal sides in which opposite angles are equal

Rhombus

a geometric shape with five angles and five straight sides

Fünfeck

(geometry) a polyhedron with four flat sides, a triangular pyramid

Tetraeder

(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

gleichseitiges Dreieck

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

rechtwinkliges Dreieck

a triangle in which all three interior angles are less than 90 degrees

spitzwinkliges Dreieck

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

gleichschenkligen Dreiecks

a type of triangle that has all three sides of different lengths

ungleichseitiges Dreieck

a triangle in which one of the interior angles is greater than 90 degrees

Stumpfes Dreieck

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

a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases

rechter Kreiszylinder

a solid figure with a circular base and a vertex that is perpendicular to the center of the base

rechter Kreiskegel

a small circle whose center moves around the circumference of a larger circle

Epizykel

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

the side of a geometric shape, usually the one considered as the bottom, from which the height is measured

Base

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

Durchmesser

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

Radius

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

Scheitel

the total length of the external boundary of something

Umfang (Geometrie)

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

Umfang

the measurement of a piece of land or a flat surface

Umfang (Mathematik)

the total area that the surface of a three-dimensional object occupies

Oberfläche

the amount of space that a substance or object takes or the amount of space inside an object

Volumen

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 measuring instrument used to measure and draw angles

Winkelmesser

a line that divides a shape into two congruent parts

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

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

Innenwinkel

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

Ellipse

a straight line segment that connects two points on the edge of a circle

Akkord

(of a straight line) joining opposite corners of a flat shape at an angle

diagonal

(in geometry) describing shapes of the same size and form

kongruent

having an equal distance from each other at every point

parallel

(of a line) intersecting two or more other lines at different points

transversal

(of lines or planes) intersecting each other at a 90 degree angle

aufrecht

to divide something into two equal parts

halbieren

(geometry) to move a shape or figure from one position to another without rotating, resizing, or otherwise altering its shape

übersetzen

(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something

Asymmetrie