Question

se consideră punctele A(3,2) , B(-3,6) , C(4,7) a) Aflati coordonat
ele punctului M, mijlocul [AB]

Answer 1

$\it \left.\begin{aligned}x_M=\dfrac{x_B+x_A}{2}=\dfrac{-3+3}{2}=\dfrac{0}{2}=0\\ \\ \\ y_M=\dfrac{y_B+y_A}{2}=\dfrac{6+2}{2}=\dfrac{8}{2}=4\end{aligned}\right\} \Rightarrow\ M(0,\ 4)$