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ACT Matematika és értékelés - Geometry
Itt megtanulhat néhány geometriával kapcsolatos angol szót, például "tangens", "vertex", "ellipszis" stb., amelyek segítenek az ACT-ben.
Áttekintés
Villámkártyák
Betűzés
Kvíz
the measure of how steep a line is, found by dividing the change in height by the change in horizontal distance
lejtő
a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge
radián
the length of a straight line drawn from the center of a circle to any point on its outer boundary
sugár
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
átmérő
(geometry) the length of the external boundary of a curved shape, especially a circle
kerület
the amount of space that a substance or object takes or the amount of space inside an object
térfogat
the space between two lines or surfaces that are joined, measured in degrees or radians
szög
one of a pair of opposite angles made by two intersecting lines, which are always equal
függőleges szög
an angle formed between two sides of a polygon that lies inside the shape
belső szög
an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)
hegyes szög
pairs of angles that share a common side and vertex in a polygon or between intersecting lines
soros szög
(of angle) greater than 90 degrees but less than 180 degrees
tompa
(of lines or planes) intersecting each other at a 90 degree angle
merőleges
(geometry) a flat shape consisting of three or more straight sides
sokszög
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
háromszög
characterized by or resembling a tetrahedron, which has four triangular faces
tetraéderes
(geometry) a flat shape with four flat sides, two of which are parallel
trapéz
(geometry) a flat figure with four straight sides and four angles
négyszög
(geometry) a flat shape with four equal sides in which opposite angles are equal
rombusz
a small circle whose center moves around the circumference of a larger circle
epiciklus
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
hiperbola
(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
(geometry) a closed plane curve that has two focal points
ellipszis
a flat geometric shape consisting of three straight sides and one right angle
derékszögű háromszög
a triangle in which all three interior angles are less than 90 degrees
hegyes háromszög
a type of triangle with all three sides of equal length
szabályos háromszög
a type of triangle that has all three sides of different lengths
szabálytalan háromszög
describing a triangle with at least two sides of equal length
egyenlőszárú
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
hipotenuza
a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases
jobboldali körhenger
a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex
téglalap alapú piramis
(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something
aszimmetria
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
csúcs
(geometry) a straight line that joins the opposite corners of a flat shape at an angle
átló
(in geometry) describing shapes of the same size and form
kongruens
the side of a geometric shape, usually the one considered as the bottom, from which the height is measured
alap
(mathematics) any of the pair of geometric figures such as lines or planes which do not meet or intersect
párhuzamos
a line that divides a shape into two congruent parts
szimmetria tengely
a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number
geometriai sorozat
the total area that the surface of a three-dimensional object occupies
felszíni terület
(of a line) intersecting two or more other lines at different points
transzverzális
one-fourth of a circle, formed by two perpendicular radii and the connecting arc
kvadráns
a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve
aszimptota
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
érintő
a straight line segment that connects two points on the edge of a circle
húr
(geometry) to move a shape or figure from one position to another without rotating, resizing, or otherwise altering its shape
elmozdítani
