Question

In a right angled triangled ABC, CD is the perpendicular on the hypotenuse AB. Which of the following is correct ?

• A. $CD=\frac{AC\times BC}{AB}$
• B. $AD=\frac{AC\times AC}{AB}$
• C. $BD=\frac{BC\times BC}{AB}$
• D. $Alloftheabove$

Answer 1

The correct option is D $Alloftheabove$

Check for every option.
Option (a): Two ways of finding area of right angled triangle.
Option (b): Property of right angled triangle.
Option (c): Property of right angled triangle.
Hence, option (d) is the correct answer.