In `Delta PQR ` ,right angle is at Q,PQ =3cm and PR =6cm Determine `angle QPR and angle PRQ `

In Delta XYZ , right angle is at Y,YZ =x, and XZ =2x Then determine angle YXZ and angle YZX.

In right angle triangle Delta PQR ,right angle at Q,PQ = 6cm and angle RPQ =60^(@) Determine the lengths of QR and PR.

In Delta XYZ , right angle is at Y, YZ = x, and XY = 2x then determine angle YXZ and angleYZX .

In Delta ABC , right angle is at B,AB = 5cm and angle ACB =30^(@) Determine the lengths of the sides BC and AC.

In the figure PQR, angle QPR = 90^@ , PQ =24 cm and QR = 26 cm and in trianlge PKR , angle PKR = 90^@ and KR = 8 cm then PK = …………….cm.

In ∆ABC right angled at B, AB = 24 cm, BC = 7 cm. Determine: sin A, cos A

In DeltaPQR , PQ = 5 cm, QR= 12 cm, and PR = 13 cm, then PQR is

From the adjacent figure PQ I\I RS , angle RPQ = 52^@ , angle RPS = 65^@ , angle PSR = x^@ and angle PRQ = 3y^@ + 5 , then the value of x + y is