6 Replies to “Lekcja klasa 2 TE/I”

1. plus

2. 3.
   G (7; -1) H (10; -1)
   u= [10-7; -1+1] = [3;0]

   1. plus

3. 1.
   C(6,3) , D(8,1)
   v=[8-6; 1-3] = [2, -2]

   1. 4.
      I(11,3), J(11,1)
      b= [11-11; 1-3]=[0,-2]

      1. plus

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