Trojrozměrné tvary

spheroid

Podstatné jméno

/sfɪ.rɔɪd/ or /sfi.rawid/

s

s

ph

f

e

ɪ

r

r

oi

ɔɪ

d

d

(elipsoid)

sfe­ro­id

(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points

sphere

Podstatné jméno

/sfɪr/ or /sfir/

s

s

ph

f

e

ɪ

r

r

e

(sféru)

koule

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

cone

Podstatné jméno

/koʊn/ or /kooon/

c

k

o

oʊ

n

n

e

(kónus)

kužel

(geometry) a three dimensional shape with a circular base that rises to a single point

cylinder

Podstatné jméno

/sɪ.lən.dɜr/ or /si.lēn.dēr/

c

s

y

ɪ

l

l

i

ə

n

n

d

d

e

ɜ

r

r

(cylinder)

válec

(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides

hemisphere

Podstatné jméno

/hɛ.mɪs.fɪr/ or /he.mis.fir/

h

h

e

ɛ

m

m

i

ɪ

s

s

ph

f

e

ɪ

r

r

e

(hemisféra)

polokoule

either half of a sphere

polyhedron

Podstatné jméno

/pɑ.li.hid.rən/ or /paa.li.hid.rēn/

p

p

o

ɑ

l

l

y

i

h

h

e

i

d

d

r

r

o

ə

n

n

(polyedr)

polyhedron

a solid shape made of flat sides that fit together along their edges

pentahedron

Podstatné jméno

/pɛn.ta.hi:d.rən/ or /pen.ta.hid.rēn/

p

p

e

ɛ

n

n

t

t

a

a

h

h

e

i:

d

d

r

r

o

ə

n

n

(pentagon)

pentahedron

(geometry) a solid figure with five flat faces

octahedron

Podstatné jméno

/ɑk.tə.hid.rən/ or /aak.tē.hid.rēn/

o

ɑ

c

k

t

t

a

ə

h

h

e

i

d

d

r

r

o

ə

n

n

(osmistěn)

oktahedron

a geometric figure with eight triangular faces, twelve edges, and six vertices

nonahedron

Podstatné jméno

/nɑ:.næ.hi:d.rən/ or /naa.nā.hid.rēn/

n

n

o

ɑ:

n

n

a

æ

h

h

e

i:

d

d

r

r

o

ə

n

n

(devítistěn)

nonahedron

a shape with nine flat sides that connect along their edges

dodecahedron

Podstatné jméno

/doʊ.dɛ.ka.hi:d.rən/ or /dooo.de.ka.hid.rēn/

d

d

o

oʊ

d

d

e

ɛ

c

k

a

a

h

h

e

i:

d

d

r

r

o

ə

n

n

(dodekaedr)

dodekahedron

a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices

icosahedron

Podstatné jméno

/aɪ.kə.sa.hi:d.rən/ or /ai.kē.sa.hid.rēn/

i

aɪ

c

k

o

ə

s

s

a

a

h

h

e

i:

d

d

r

r

o

ə

n

n

(dvacetistěn)

ikosaedr

a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices

triangular prism

Podstatné jméno

/tɹaɪˈænɡjʊlɚ pɹˈɪzəm/

(trojúhelníkový hranol)

trojúhelníková prismátka

a three-dimensional shape with two triangular bases connected by three rectangular faces

parallelepiped

Podstatné jméno

/pæ.rə.lɛ.lɪ.paɪpt/ or /pā.rē.le.li.paipt/

p

p

a

æ

r

r

a

ə

ll

l

e

ɛ

l

l

e

ɪ

p

p

i

aɪ

p

p

e

d

t

(paralelníky)

paralelopiped

a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face

hyperboloid

Podstatné jméno

/haɪ.pər.bɑ:.lɔɪd/ or /hai.pēr.baa.lawid/

h

h

y

aɪ

p

p

e

ə

r

r

b

b

o

ɑ:

l

l

oi

ɔɪ

d

d

(hyperboloid)

hyperboloida

a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design

platonic solid

Podstatné jméno

/plætˈɑːnɪk sˈɑːlɪd/

(Platonské těleso)

Platónský těleso

a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner

pyramid

Podstatné jméno

/pɪ.rə.mɪd/ or /pi.rē.mid/

p

p

y

ɪ

r

r

a

ə

m

m

i

ɪ

d

d

(konstrukce ve tvaru pyramidy)

pyramida

a solid object with a square base and four triangular sides joined to a point on the top

torus

Podstatné jméno

/to:.rəs/ or /to.rēs/

t

t

o

o:

r

r

u

ə

s

s

(kroužek)

torus

a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle