Question of The Day06-06-2022

In ∆ABC, ∠B = 900 and AC = 30 cm, if the median BD is drawn on the hypotenuse, then find the length of the median?

Correct Answer : b ) 15 cm

Explanation :

From the given information the diagram can be drawn as

In the right-angle triangle, D will be the circumcentre

Therefore,

So, BD = AD = $$\frac{AC}{2}$$ = $$\frac{30}{2}$$ = 15 cm.