
(kruhový tvar)
kruh
a completely round, plain shape

(čtvercový tvar)
čtverec
a shape with four equal straight sides and four right angles, each measuring 90°

(pětiúhelník)
pentagon
a geometric shape with five angles and five straight sides

(osmiúhelníkový tvar)
osmiúhelník
(geometry) a polygon consisting of eight straight sides and eight angles

(obdélník)
obdélník
(geometry) a flat shape with four right angles, especially one with opposing sides that are equal and parallel to each other

(oválný tvar)
ovál
a shape that is wide in the middle and narrow at both ends

(trojúhelník)
trojúhelník
(geometry) a flat shape consisting of three straight sides and three angles

(kulatý)
cirkulární
having a shape like a circle

(pětistranný)
pentagonální
having the shape of a pentagon, which is characterized by five straight sides and five angles

(obdélný)
obdélníkový
shaped like a rectangle, with four right angles

(trojúhelníčný)
trojúhelníkový
shaped like a triangle, with three sides and three angles

(čtveratý)
čtvercový
having four even sides and four right angles, forming a shape resembling a regular square

(osmihranný)
osmiúhlý
having the shape or characteristics of an octagon, which is a polygon with eight sides and eight angles

(eliptický)
oválný
rounded in shape but wider in one direction, such as the shape of an egg

(kolmý úhel)
pravý úhel
an angle measuring exactly 90 degrees
Gramatické Informace:

(plocha)
strana
the outermost surface extending along one edge of an object

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

(polokruhová plocha)
polokruh
any half of a circle

(povrch)
obvod
the distance around the external boundary of something

(sféru)
koule
(geometry) a round object that every point on its surface has the same distance from its center

(kvádr)
kostka
a figure, either hollow or solid, with six equal square sides

(konstrukce ve tvaru pyramidy)
pyramida
a solid object with a square base and four triangular sides joined to a point on the top

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

(hemisféra)
polokoule
either half of a sphere

(arithmetic)
aritmetika
a branch of mathematics that deals with addition, subtraction, multiplication, etc.
Arithmetic is the branch of mathematics that deals with basic number operations such as addition, subtraction, multiplication, and division. It forms the foundation for more advanced mathematical topics and is used in everyday tasks like shopping, budgeting, and time management. It focuses on solving simple numerical problems and understanding basic number concepts.

(ubírání)
odčítání
the process or act of taking away one number from another

(multiplikace)
násobení
the process or action of adding a number to itself a specific number of times

(rozdělení)
dělení
the process of calculating how many times a number can contain another number

(násobeno)
krát
used to multiply a number by another
Gramatické Informace:

(zmnožit)
násobit
(mathematics) to add a number to itself a certain number of times
Gramatické Informace:
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