In a right triangle ABC, right angled at C in which AB = 13cm, BC = 5cm, determine the value of ` cos^2 B + sin^2 A `.

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

In a right angled triangle ABC, right angled at B, angle ACB = theta , AB = 4 cm and BC = 2 cm. Find the value of sin theta and tan theta .

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

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=sqrt(3) , then find the value of (i) sin A cos C+ cos A sin C "

In right angle triangle triangle ABC AB = 4, AC= 5 then find the value of BC.

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 triangle ABC, right angled at B , BC = 15 cm and AB = 8 cm . A circle is inscribed in the traiangle ABC . The radius of the circle is ……