nuqtani koordinata boshi atrofida burish | Baamboozle - Baamboozle

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bir burchagi 45° bo'lgan to'g'ri burchakli uchburchakning ikkinchi burchagi necha gradus

45°

Dghk

Fgghj

p(1;0) nuqtani 3,16 rad burchakka burishdan hosil bo'lgan burchak qaysi chorakda bo'ladi

III chorak

p(1;0) nuqtani 1,8 rad burchakka burishdan hosil bo'lgan burchak qaysi chorakda bo'ladi

II chorak

30° burchak qarshisidagi katet .....davom ettiring

gipotenuzaning yarmiga teng

Pifagor teoremasini ayting

c^2=a^2+b^2

x^2-6x+7=0 parabola uchining absissasini toping

3

P(1;0)nuqtani π/4+2π burchakka burganda hosil bo'lgan nuqta...

(√2/2;√2/2)

40° ni radianda ifodalang

2π/9

p(1;0) nuqtani 1 rad burchakka burishdan hosil bo'lgan burchak qaysi chorakda bo'ladi

I chorak

teng tomonli uchburchakning ichki burchaklarini radianda aniqlang

π/3

Dghk

Fgghj

p(1;0) nuqtani qanday burchakka burish natijasida (-1;0) nuqta hosil bo'ladi

-π

kvadratning ichki burchaklarini radianda aniqlang

π/2

x^2-7x+10=0 kvadrat tenglama ildizlarini toping

5 va 2

taqqoslang: π/2 va 2

2

x^2-6x+7=0 parabola uchining ordinatasini toping

-2

p(1;0) nuqtani qanday burchakka burish natijasida (0;1) nuqta hosil bo'ladi

π/2