Răspuns :
a=1/2 din b
b=1/2 din c
c - b =16
deci a = b/2=⇒ b = 2a
c = 2b = 4a
si c - b =16⇒ 4a - 2a =16
a = 8 ; b=2a = 16 si c = 4a= 32
Prin segmente:
a/___________/
b/___________//___________/
c/___________//___________//___________//___________/
c -b =16
4/___________/ -2/___________/=16
2/___________/=16
/___________/= 8 = a
b=/___________//___________/=2 × 8=16
c =/___________//___________//___________//___________/=4 ×8=32
b=1/2 din c
c - b =16
deci a = b/2=⇒ b = 2a
c = 2b = 4a
si c - b =16⇒ 4a - 2a =16
a = 8 ; b=2a = 16 si c = 4a= 32
Prin segmente:
a/___________/
b/___________//___________/
c/___________//___________//___________//___________/
c -b =16
4/___________/ -2/___________/=16
2/___________/=16
/___________/= 8 = a
b=/___________//___________/=2 × 8=16
c =/___________//___________//___________//___________/=4 ×8=32