Wiskunde en Beoordeling ACT - Geometry

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

helling, slope

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

boog

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

rad, eenheid voor het meten van hoeken

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

straal

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

diameter

the total length of the external boundary of something

omtrek

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

omtrek

the measurement of a piece of land or a flat surface

oppervlakte, gebied

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

volume, inhoud

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

hoek

an angle measuring exactly 90 degrees

rechte hoek, hoek van negentig graden

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

verticale hoek, tegenovergestelde hoek

an angle formed between two sides of a polygon that lies inside the shape

binnenhoek, interne hoek

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

scherpe hoek, acuut hoek

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

consecutieve hoek, naast elkaar liggende hoek

(of angle) greater than 90 degrees but less than 180 degrees

obtuus, obtuus hoek

a measuring instrument used to measure and draw angles

passer, hoekmeter

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

loodrecht

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

veelhoek

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

parallellogram

characterized by or resembling a tetrahedron, which has four triangular faces

tetraëdrisch

(geometry) a flat shape with four flat sides, two of which are parallel

trapezium

a geometric shape with five angles and five straight sides

pentagoon

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

vierhoek, figuur met vier zijden

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

ruit, rombus

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

epicykel

a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches

hyperbool

(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

parabool

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

ellips

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

rechthoekige driehoek, driehoek met een rechte hoek

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

scherpe driehoek, driehoek met alle hoeken kleiner dan 90 graden

a type of triangle with all three sides of equal length

gelijkzijdige driehoek, driehoek met gelijke zijden

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

ongelijkzijdige driehoek, onregelmatige driehoek

describing a triangle with at least two sides of equal length

gelijkbenig

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

hypotenusa

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

recht cirkelvormige cilinder

a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex

rechthoekige piramide, piramide met rechthoekige basis

(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

top, hoekpunt

(geometry) a straight line that joins the opposite corners of a flat shape at an angle

diagonaal

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

congruent, overeenkomstig

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

basis, onderzijde

(mathematics) any of the pair of geometric figures such as lines or planes which do not meet or intersect

parallel

a line that divides a shape into two congruent parts

symmetrieas, symmetrielijn

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 reeks

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

oppervlakte, oppervlaktegebied

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

transversaal, kruisend

one-fourth of a circle, formed by two perpendicular radii and the connecting arc

kwadrant

a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve

asymptoot

to divide something into two equal parts

bisecteren, in twee gelijke delen verdelen

a straight line that touches a curve or surface at exactly one point, known as the point of tangency

tangens

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

koord, snaren

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

vertalen, verplaatsen