In figure, if PQ||RS, prove that `DeltaP O Q DeltaS O R`.

In the given figure, if PQ||RS , prove that DeltaPOQ ~ DeltaSOR .

In the given figure, if PQ||RS , prove that DeltaPOQ ~ DeltaSOR

In figure if PQ ||RS, Prove that Delta POQ ~ Delta SOR .

In the given figure PQ || RS , prove that Delta POQ~Delta SOR.

In the given figure PQ II RS and PQ=RS. Prove that DeltaPOQ~=DeltaSOR

In Fig. 4.90, if P S|| Q R , prove that P O S ~ R O Q . (FIGURE)

In Fig. 4.90, if P S Q R , prove that P O S ~ R O Q . (FIGURE)

Sides AB and AC and median AD of a triangle ABC are respectively proportional to sides PQ and PR and median PM of another triangle PQR. Show that DeltaA B C ~DeltaP Q R .

The given figure shows PQ = PR and angle Q = angle R . Prove that Delta PQS = Delta PRT

In the adjoining figure, QX and RX are the bisectors of the angles Q and R respectively of the triangle PQR. If XS bot QR and XT bot PQ , prove that : Delta XTQ ~= Delta XSQ