In a right angle triangle ABC, right angle is at C, BC+CA = 23 cm and BC-CA = 7cm ,then find sin A tan B

In a right angle triangle ABC, right angle is at B ,If tan A=sqrt(3) , then find the value of (i) sin A cos C+ cos A sin C " "(ii) cos A cos C -sin A sin C

In a right triangle ABC, right arigled at B ; BC = 12 cm and AB = 5 cm. Then the radius of the circle inscribed in the triangle is……cm.

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

In a right triangle ABC , right angled at B , if tan A = 1 , then verify that 2 sin A cos A = 1 .

In a right angle triangle ABC with right angle at B , in which a= 24 units , b = 25 units and angle BAC =theta , then find sin A tan A ( A lt 90 ^(@))

In DeltaABC , right angled at B, AB = 24 cm, BC = 7 cm . Determine : sin C, cos C .

In the given figure, ABC is a right triangle, right angled at A. AB = 3 cm and AC = 4 cm. Semicircles are drawn on AB, AC and BC as diameters. Find the area of the shaded region.

In a triangle PQR with right angle at Q , the value of ∠P is x , PQ = 7 cm and QR 24 cm , then find sin x and cos x

In triangle XYZ, angle Y is right angle , XZ =17cm and YZ =15 cm then find (1) sin X (ii) cos Z (iii) tan X

In a right trianlge ABC right angled at C, P and Q are the points on the sides CA and CB respectively which divide these sides in the ratio 2 : 1. Prove that 9(AQ^(2)+BP^(2))= 13AB^(2) .