In a right-angled triangle ABC, right angled at B, an altitude BD is dropped on AC. If AB=8 and BC=6, what is the length of AD?

DeltaABC is a right angle triangle (right angled at B), BD is perpendicular to AC. If AC = 16 cm, BC = 12 cm, find the length of CD.

In a right angled triangle ABC, right angled at B find cos A-sin A if BC= 9 cm, AC - AB =1 cm.

In a right angled triangle ABC, right angled at B find cos A-sin A if BC= 20 cm, AC - AB =10 cm.

In a right -angled triangle ABC, right-angled at B, if AB=2sqrt6 and AC-BC=2 , then find sec A+ tan A .

In a right-angled triangle ABC, right angled at B, AB = (x)/(2), BC = x + 2 and AC = x + 3. The value of x is :

∆ABC is a right angled triangle right angled at A and AD _|_ BC . Prove that AD^2 = BD.CD .

ABC is a right angled triangle whose /_B is right angle and BDbotAC , if AD=4cm and CD=16cm , then calculate the length of BD and AB .

In a right angled triangle, with angle of A being right angle, the side AB is of length 4 cm and BC is 15 cm. What is the length of side AC?