Relax

Respuesta :

As its a parallelogram Both diagonals bisects each other.

[tex]\\ \sf\longmapsto AC\cong BD[/tex]

[tex]\\ \sf\longmapsto AC\cong AC[/tex]

  • Take half

[tex]\\ \sf\longmapsto \dfrac{1}{2}AC\cong\dfrac{1}{2}AC[/tex]

[tex]\\ \sf\longmapsto AM\cong CM[/tex]