Question

in triangle P Q R, X Y Z are midpoints of side QR , PR and PQ respectively . show that ar(ZYXQ)= 1/2 ar( triangle PQR)

Answer 1

in triangle P Q R, X Y Z are midpoints of side QR , PR and PQ respectively . show that ar(ZYXQ)= 1/2 ar( triangle PQR)