In `DeltaPQR, PM=15, PQ=25, PR=20, NR=8`. State whether line NM is parallel to side RQ or not. Given Reason.

In DeltaPQR , PM=15 , MQ=10 , PN=12 and NR=8 . State whether line NM is parallel to side RQ or not. Give reason.

In DeltaPQR , PM=15 , PQ=25 , PR=20 , NR=8 whether lin NM is parallel to side RQ ? Give reason.

In the adjoining figure, PM = 4.8, MR = 2.4, QN = 5.4, NR = 3.6. State with reason whether seg MN is Parallel to side PQ or not?

In the adjoining figure, PM = 4.8, MR = 2.4, QN = 5.4, NR = 3.6. State with reason whether seg MN is Parallel to side PQ or not?

In DeltaPQR, PQ=PR=18 cm, AB and AC are parallel to lines PR and PQ respectively. If A is the mid-point of QR, then what is the perimeter (in cm) of quadrilateral ABPC?

In DeltaPQR,Pq=PR and S is the mid-point of PQ. A line drawn from S parallel to QR, intersects the line PR at T. Prove that PS = PT.

In DeltaPQR,Pq=PR and S is the mid-point of PQ. A line drawn from S parallel to QR, intersects the line PR at T. Prove that PS = PT.

In the DeltaPQR , a straight line parallel to QR intersects the sides PQ and PR at the points L and M . If PL=n . PL and LQ=(p+1)LQ , then n-p=