If in the given figure PR = 10 cm, PL = 6 cm and QR = 4 cm, then find the area of `Delta PQR` and length of QM.

In Fig. 9.21, if PR = 12 cm, QR = 6 cm and PL = 8 cm, then QM is

In /_\PQR , PQ= 4cm, PR= 8cm and RT= 6cm. find i)the area of /_\PQR . ii) the length of QS.

In /_\PQR , PQ = 4cm, PR = 8cm and RT = 6cm. Find i)The Area of /_\PQR and ii)The Length of QS.

In a triangle PQR, PQ = 20 cm and PR = 6 cm, the side QR is :

DeltaPQR is right-angled at PS perp QR If PQ=5cm and PR=12cm, find the area of Delta PQR .Also find the length of PS

In the given figure, PR= 26 cm, QR=24 cm, PAQ= 90^(@), PA=6 cm and QA=8 cm. Find angle PQR

In fig , a circle isinscribed in a triangle PQR with PQ = 10 cm , QR = 8 cm and PR = 12 cm .Find the length of the QM , RN and PL.

In Delta PQR, PR = 8cm, QR = 4 cm and PL = 5 cm (Fig 11.22). Find: (i) the area of the Delta PQR (ii) QM

In Delta PQR, PR = 8cm, QR = 4 cm and PL = 5 cm (Fig 11.22). Find: (i) the area of the Delta PQR (ii) QM

In Delta PQR,PQ = 6 sqrt 3 cm, PR = 12cm and QR = 6 cm then angle Q is