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Parallelogramning yuzi

Yuklangan vaqt:

10.08.2023

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Parallelogramning
  y uzi  S =  8 2  
 =64 sm  2    1. Agar kvadrat tomoni 8 smga teng bo’lsa, uning 
yuzini toping
1) 16  
2) 64
3) 32   Takrorlovchi test   а = 4 sm
Р  =  4·4  
 =16 sm      2. Agar kavadratning yuzi 16 sm ga teng 
bo’lsa, uning perimetrini toping
1) 64  
3) 162) 32   Takrorlovchi test  S = 10  2
:2=50 sm 2  3. To’g’ri burchakli uchburchakning 
katetlari 10 sm bo’lsa, uning yuzini toping 
3) 20   1) 50
2) 25 S =  10·8  
= 80 sm 2      4. To’g’ri burchakning bir uchidan chiquvchi ikki 
tomoni 10 sm va 8 sm bo’lsa uning yuzini toping
1)  36   
3) 802)  40 S =  (4·8):2= 16 sm 2  
 
2) 32  
3) 161) 24
4 8  5. Agar to’g’ri burchakli uchburchakning 
katetlari 4 sm va 8 sm bo’lsa, uning yuzini 
toping  S =  2((4·8):2)+6·8= 80 sm 2  
 Agar   АН=СК=4 sm , Н D= 6 sm   va   ВН= D К=8 sm 
bo’lsa,  ABCD parallelogramni    toping 
2)  64   
3)  801) 48
А В С
DН4 8
6 4
8 К    kvadratning yuzi 
S = a 2
a
a
b
a S = ab
а =  S:b   To’g’ri burchakli parallelogrammning yuzi

Parallelogramning y uzi

S = 8 2 =64 sm 2 1. Agar kvadrat tomoni 8 smga teng bo’lsa, uning yuzini toping 1) 16 2) 64 3) 32 Takrorlovchi test

а = 4 sm Р = 4·4 =16 sm 2. Agar kavadratning yuzi 16 sm ga teng bo’lsa, uning perimetrini toping 1) 64 3) 162) 32 Takrorlovchi test

S = 10 2 :2=50 sm 2 3. To’g’ri burchakli uchburchakning katetlari 10 sm bo’lsa, uning yuzini toping 3) 20 1) 50 2) 25

S = 10·8 = 80 sm 2 4. To’g’ri burchakning bir uchidan chiquvchi ikki tomoni 10 sm va 8 sm bo’lsa uning yuzini toping 1) 36 3) 802) 40