[" 8.Through "A,B" and "C" .lines "RQPR" and "QP" have been draw "1" ,repectively paraliti to id "],[" and "AB" of a "/_ABC" as shown in "Fig.8.71" .Show that "BC=(1)/(2)QR" ."]

Through A, B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a Delta ABC as shown in figure. Show that BC=(1)/(2)QR .

Through A, B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a Delta ABC as shown in figure. Show that BC=(1)/(2)QR .

Through A,B and C lines RQ,PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a triangleABC as shown in fig. show that BC=1/2QR

Throuth A,B and C lines RQ, PR and QP have been drawn, respectively parallel to sides BC. CA and AB of a DeltaABC as shown in the given figure. Show that BC=1/2QR.

Given Delta ABC, lines are drawn through A,B and C parallel respectively to thesides BC,CA and AB, forming Delta PQR( Fig.13.27 ).Show that BC=(1)/(2)QR

Given triangle ABC, lines are drawn through A, B and C parallel respectively to the sides BC, CA and AB forming PQ . Show that BC= 1/2 QR

P is a point on the side BC of a triangle ABC . such that AB=AP. Through A and C, lines are drawn parallel to BC and PA , respectively,so as to intersect at D as shown in Figure.Show that ABCD is a cyclic quadrilateral.

P is a point on the side BC of a triangle ABC . such that AB=AP .Through A and C, lines are drawn parallel to BC and PA , respectively,so as to intersect at D as shown in Figure.Show that ABCD is a cyclic quadrilateral.

In fig., A, B and C are points on OP, OQ and OR respectively such that AB || PQ and AC || PR. Show that BC || QR. .

In Fig A, B and C are points on OP, OQ and OR respectively such that AB || PQ and AC || PR . Show that BC || QR.