Question

diagonals of a trapezium PQRS intersect each other at point O , PQ parallel RS and PQ=3RS find the ratio of areas of of triangle PQR and triangle ROS

Answer 1

According to question

PQ is parallel to RS
and
PQ = 3 RS

Thus in triangle PQR and ROS

PQ is parellel to RS
and
QR is common
Also
PR = QS
Thus
the triangles are similar
So
ration of traingle PQR and ROS = 1

Answer 2

Heyyy mate

Hope it helps ......