In right-angled triangle `PQR`, if hypotenuse `PR = 12`, `PQ = 6` then what is the measure of `/_ P` ?

In right-angled triangle PQR, if angleP=60^(@), angle R=30^(@) and PR =12, then find the values of PQ and QR.

In right-angled triangle PQR, if angleP=60^(@), angle R=30^(@) and PR =12, then find the values of PQ and QR.

In a right angled triangle PQR, PR is the hypotenuse of length 20 cm, anglePRQ=30^(@) , the area of the triangle is

Construct a right-angled triangle PQR, right-angled at R, with hypotenuse PQ = 7.5 cm long and one of the sides PR = 6 cm long. Also, from the point R, drop a perpendicular on PQ, intersecting PQ at T.

PQR is a right angled triangle at Q in which PQ = QR. If the hypotenuse of the triangle is 20 cm, then what is the area ("in" cm^(2)) of the triangle PQR ?

Construct a right angled triangle PQR, in which angleQ =90^(@) , hypotenuse PR =8 cm and QR = 4.5 cm. Draw bisector of angle PQR and let it meet PR at point T. Prove that T is equidistant from PQ and QR.

In ∆PQR of Fig. 6.32, PQ = PR. Find the measures of ∠Q and ∠R.

The measure of angle angle QPR is 90 degrees, and the area of triangle PQR is 6. If triangle PQR is rotated 360^(@) about side PR, what is the total surface area of the resulting solid ?