Question

OF PARALLELOGRAMS AND TRIANGLES
are respectively the mid-points of the sides BC, CA and AB of a A ABC.
5. D, E and F are respectively
Show that
(1)BDEF is a parallelogram.
(ii) ar (DEF)= = ar (ABC)
(ii) ar (BDEF) = ar (ABC)​

Answer 1

Answer:

parallelogram..parallel to ABC//BCD