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activitat 3
ccastello
2/22/21
304
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Answer
Solution
O1
O2
tracem radis o1 i o2 quelsevol i li sumem r
centtre O1 i O2 radis trboats anteriorment
on es creuen trobem O3 O4
unim O1 i O3 ->trobem T1
centre O1 radi T1
unim O1 i O4 ->trobem T2
centre O4 radi T2
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