In `/_\PQR`, right angled at Q, the value of `sin^2P+cos^2P` is:

In /_\PQR , right angled at Q, the value of tan^2 P - sec^2 P is:

In /_\PQR , right angled at Q, the value of cosec R-secP is:

In /_\PQR , right angled at Q, tan P - cot R is:

In PQR, right angled at Q,PQ=4cm and RQ=3cm. Find the values of sin P,sin Rsec P and sec R.

If in right angled triange ABC,angle B is right angle and tan A=1, then the value 2sin A cos A will be

If, in a /_\PQR , right angled at R, tan (P/2) and tan (Q/2) are the roots of the equation ax^(2) + bx + c = 0 , a!= 0 , then

In /_\PQR , right angled at Q, PR+QR=30cm and PQ=10cm then the value of angle P is

Delta PQR is right angled isosceles triangle, right angled at R. Find value of sin P.

In OPQ right angled at P,OP=7cmOQ-PQ=1cm. Determine the values of sin Q and cos Q.

In DeltaPQR , right - angled at Q , PR +QR = 25 cm and PQ = 5cm . Determine the values of sin P , cos P and tan P.