In a triangle XYZ, `angleY` is right angle, XZ = 17 m and YZ = 15 cm, then find
cos Z

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

If Sin A = 15/17 then find cos A.

If sin C =( 15)/(17) , then find cos C ,

In a right angle triangle ABC, right angle is at B, if tan A = sqrt 3 , then find the value of cos A cos C - sin A sin C

If sin C = (15)/(17) , then find cos A.

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

In a right angle triangle ABC, right angle is at B if tan A=sqrt3 then find the value of Sin A cos C + cos a sin c

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 "