# Kleuren en Vormen - Lijnen, hoeken en curven

Lees deze les om de namen van enkele lijnen, hoeken en krommen in het Engels te leren, zoals "straal", "scherpe hoek" en "boog".

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Begin met leren
axis

an imaginary line in the middle of an object around which the object revolves

as van rotatie

[zelfstandig naamwoord]
axis

(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins

Cartesisch coördinatenstelsel

[zelfstandig naamwoord]
cross

a mark or an object formed by two short lines or pieces crossing each other

vermenigvuldigingsteken

[zelfstandig naamwoord]
diagonal

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

diagonaal

[zelfstandig naamwoord]
zigzag

(geometry) a shape that consists of a line alternating its direction to left and right

zigzag

[zelfstandig naamwoord]
balbis

a straight line that is terminated by a secondary line at each end, resembling the letter H

balbis

[zelfstandig naamwoord]
ray

a straight line with one endpoint that extends infinitely in the other direction

straal

[zelfstandig naamwoord]
line segment

a portion of a straight line that is defined by two distinct endpoints

lijnstuk

[zelfstandig naamwoord]
parallel

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

parallel

[zelfstandig naamwoord]
perpendicular

a line, segment, or structure that meets another at a right angle, creating a 90-degree intersection

loodlijn

[zelfstandig naamwoord]
tangent

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

raaklijn

[zelfstandig naamwoord]
secant

a line that intersects a circle at two distinct points

snijlijn

[zelfstandig naamwoord]
linear pair

a pair of adjacent angles formed by two intersecting lines, which add up to 180 degrees

lineair paar

[zelfstandig naamwoord]
acute angle

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

scherpe hoek

[zelfstandig naamwoord]
obtuse angle

an angle that measures more than 90 degrees but less than 180 degrees

stompe hoek

[zelfstandig naamwoord]
right angle

an angle measuring exactly 90 degrees

rechte hoek

[zelfstandig naamwoord]
straight angle

an angle that measures exactly 180 degrees, which is the same as a straight line

rechte hoek

[zelfstandig naamwoord]
oblique angle

an angle that measures either less or more that 90 degrees

schuine hoek

[zelfstandig naamwoord]
reflex angle

an angle that measures greater than 180 degrees but less than 360 degrees

reflexhoek

[zelfstandig naamwoord]
full rotation

a complete revolution or turn around a fixed point or axis, covering a 360-degree angle

volledige rotatie

[zelfstandig naamwoord]
positive angle

an angle measured counterclockwise from the initial side of a reference angle in standard position, usually expressed in degrees or radians

positieve hoek

[zelfstandig naamwoord]
negative angle

an angle measured clockwise from the initial side of a reference angle in standard position, usually expressed in degrees or radians

negatieve hoek

[zelfstandig naamwoord]

two angles that share a common vertex and a common side, but do not overlap, and are not in a straight line

aangrenzende hoeken

[zelfstandig naamwoord]
plane angle

the measure of the tilt between two lines or surfaces in two-dimensional space, typically given in degrees or radians

vlakke hoek

[zelfstandig naamwoord]
arc

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

boog (geometrie)

[zelfstandig naamwoord]
arc

a curved shape, or something shaped this way

boog

[zelfstandig naamwoord]
concavity

a shape, line or surface that is hollow and is rounded inward

holte

[zelfstandig naamwoord]
conic section

(geometry) a shape formed when a circular cone is intersected by a plane

kegelsnede

[zelfstandig naamwoord]
crescent

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

halvemaanvormig

[zelfstandig naamwoord]
curl

something that resembles a spiral or coil

spiraal

[zelfstandig naamwoord]
spiral

(geometry) a curved shape or design that gradually winds around a center or axis

spiraal

[zelfstandig naamwoord]
ellipse

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

ellips

[zelfstandig naamwoord]
parabola

(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

[zelfstandig naamwoord]
hyperbola

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

hyperbool

[zelfstandig naamwoord]
simple curve

a continuous curve that does not intersect itself, and can be traced without lifting the pen or pencil from the paper

eenvoudige bocht

[zelfstandig naamwoord]
non-simple curve

a curve that intersects itself, or has overlapping segments, requiring the pen or pencil to be lifted from the paper while tracing it

niet-eenvoudige curve

[zelfstandig naamwoord]
open curve

a curve that does not intersect itself and has distinct endpoints, meaning it does not form a closed shape or loop

open bocht

[zelfstandig naamwoord]
closed curve

a curve that begins and ends at the same point, forming a closed loop

gesloten bocht

[zelfstandig naamwoord]