Odpowiedzi

Najlepsza Odpowiedź!
2010-02-15T18:22:31+01:00
1.

A)
α = 180 - 65 = 115
β = 180 - 80 = 100

B)
α = 180 - 130 = 50
β = 180 - 130 = 50

C)
α = 180 - 130 = 50
β = 180 - 50 = 130

2.

A)
A = 70
B = 110
C = 70
D = 110

B)
E = 66
F = 114
G = 66
H= 114

C)
I = 50
J = 50
K = 130
L = 130