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Színek és Formák - Vonalak, szögek és görbék
Olvassa el ezt a leckét, hogy megtanulja egyes vonalak, szögek és görbék elnevezését angolul, például „sugár”, „akut szög” és „ív”.
Áttekintés
Villámkártyák
Betűzés
Kvíz
an imaginary line in the middle of an object around which the object revolves
tengely, imaginary vonal
(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins
tengely
a mark or an object formed by two short lines or pieces crossing each other
kereszt
(geometry) a straight line that joins the opposite corners of a flat shape at an angle
átló
(geometry) a shape that consists of a line alternating its direction to left and right
zigzag, zigzag (geometriában)
a straight line that is terminated by a secondary line at each end, resembling the letter H
balbis, H alakú vonal
a straight line with one endpoint that extends infinitely in the other direction
sugár
a portion of a straight line that is defined by two distinct endpoints
szakasz, vonalszakasz
(mathematics) any of the pair of geometric figures such as lines or planes which do not meet or intersect
párhuzamos
a line or structure that meets another at a right angle, creating a 90-degree intersection
merőleges, merőlegesség
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
érintő
a pair of adjacent angles formed by two intersecting lines, which add up to 180 degrees
lineáris pár
an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)
hegyes szög, éles szög
an angle that measures more than 90 degrees but less than 180 degrees
tompa szög
an angle measuring exactly 90 degrees
derékszög, kilencvenfokos szög
an angle that measures exactly 180 degrees, which is the same as a straight line
egyenes szög, síkmérő
an angle that measures either less or more that 90 degrees
ferde szög, nem derékszög
an angle that measures greater than 180 degrees but less than 360 degrees
reflexszög, nagyobb mint 180 fokos szög
a complete revolution or turn around a fixed point or axis, covering a 360-degree angle
teljes forgás, teljes revolúció
an angle measured counterclockwise from the initial side of a reference angle in standard position, usually expressed in degrees or radians
pozitív szög, óra járásával ellentétesen mért szög
an angle measured clockwise from the initial side of a reference angle in standard position, usually expressed in degrees or radians
negatív szög, órás irányban mért szög
two angles that share a common vertex and a common side, but do not overlap, and are not in a straight line
szomszédos szögek, mellékes szögek
the measure of the tilt between two lines or surfaces in two-dimensional space, typically given in degrees or radians
síkbeli szög, síkszög
a shape, line or surface that is hollow and is rounded inward
homorúság, üreg
(geometry) a shape formed when a circular cone is intersected by a plane
kúpmetszet
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
hórom, félhold
(geometry) a curved shape or design that gradually winds around a center or axis
spirál
(geometry) a closed plane curve that has two focal points
ellipszis
(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
parabola
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
hiperbola
a continuous curve that does not intersect itself, and can be traced without lifting the pen or pencil from the paper
egyszerű görbe
a curve that intersects itself, or has overlapping segments, requiring the pen or pencil to be lifted from the paper while tracing it
nem egyszerű görbe, önérintkező görbe
a curve that does not intersect itself and has distinct endpoints, meaning it does not form a closed shape or loop
nyitott görbe, nem zárt görbe
a curve that begins and ends at the same point, forming a closed loop
zárt görbe, lezárt görbe
