ГЕОМЕТРИЯ ПОМОГИТЕ с заданием (((
По дате
По рейтингу
x (AB) = x(B) - x(A) = (-5) - (-8) = 3
y (AB) = y(B) - y(A) = (-5) - (-1) = |4|
AB = V(x(AB)^2 + y(AB)^2) = V(3^2 + 4^2) = 5
|АВ|=5
|MN|=5
x (AB) = x(B) - x(A) = (-5) - (-8) = 3
y (AB) = y(B) - y(A) = (-5) - (-1) = |4|
AB = V(x(AB)^2 + y(AB)^2) = V(3^2 + 4^2) = 5
|АВ|=5
|MN|=5