Matma geometria
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78 Terms
polygon
wielok膮t
regular polygon
wielok膮t foremny
curve
krzywa
quadrilateral
czworok膮t
isosceles
r贸wnoramienny
revolution angle/full turn
pe艂ny k膮t
equidistant
the distance is the same
circle
set of points equidistant from the centre
radius(plural: radii)
promie艅 ( the distance from the centre to its edge)
chord
ci臋ciwa-a straight line segment that connects two distinct points on the edge (circumference) of a circle or any curve
diamater
艣rednica-longest chord possible going through the centre
minor and major arc
ma艂y i g艂贸wny 艂uk
point
punkt
(straight) line
prosta- group of points in a straight line
semi line
p贸艂prosta- A line that has an origin but no end
line segment
odcinek- line of two different points [AB]
parallel lines
r贸wnoleg艂e- lines that will never intersect
intersecting lines
przecinaj膮ce si臋 linie- lines that intersect
perpendicular lines
lines that intersect at a right angle
plane
p艂aszczyzna
angle
two semi lines with the same origin
acute angle
k膮t ostry
0*< x <90*
right angle
k膮t prosty
90*
obtuse angle
k膮t rozwarty
90*< x <180*
straight/half turn angle
p贸艂obr贸t 180*
reflex angle
k膮t wkl臋s艂y
180*< x < 360*
full turn
k膮t pe艂ny
360*
interior angle
k膮t wewn臋trzny
exterior angle
k膮t zewn臋trzny
angles on a line
angles that add up to 180*
transversal
any line that intersects two straight lines at distinct points
corresponding angles
k膮ty odpowiadaj膮ce
alternate angles
k膮ty naprzemianleg艂e
vertically opposite angles
k膮ty wierzcho艂kowe
sector of a circle
the pie-shaped part of a circle enclosed by two radii
vertex
wierzcho艂ek
supplementary angles
two angles that add up to 180*
complementary angles
two angles that add up to 90*
semi circle
p贸艂kole
segment of a circle
The area enclosed by a chord
area
pole
permiter
obw贸d
circumference
obw贸d okr臋gu
tangent
styczna
secant
sieczna
equilateral
r贸wnoboczny
hypotenuse
przeciwprostok膮tna
leg
przyprostokatna
convex
wypuk艂y
non-convex/concave
wkl臋s艂y
diagonal
przek膮tna
rectangle
prostok膮t
rhombus
romb
trapezium
trapez
kite
latawiec
to bisect
podzieli膰 na 2 r贸wne cz臋艣ci
bisector
a line that devides sth in two equal parts
solid
bry艂a- three dimensional object which occupies space
face
flat surface of a solid
surfaces
boundaries of a solid
cross section
shape of a slice throught a solid
prism
a solid with a uniform cross-section that is polygon
cylinder
solid with a unifrm cross-section that is a circle
sphere
ball shaped solid
hemisphere
a half of a sphere
pyramid
A solid with a polygon base and triangular faces which come from its base to meet at a point called apex
cone
A solid with circular base and a curved surface from base to the apex
frustum
the remainder of a solid (a cone or a pyramid) in which the plane parallel to its base cut and discarded the upper part
plane of symmetry
an imaginary flat surface that divides a 3D object or molecule into two identical halves, where one half is the mirror image of the other
rotational symmetry
a shape looks the same after being turned (rotated) around its center by a certain angle, less than a full 360掳 turn
apex of symmetry
line about which the solid rotates
cube
sze艣cian
congruent
przystaj膮ce
cuboid
prostopad艂o艣cian
edge
kraw臋d藕
apex
vertex that is furthest from the base or the main body of a shape, often implying the highest point.
polyhedron ( pl. polehydra)
wielo艣cian
tetrahedron
czworo艣cian
Note 
Flashcards (85)