If D is a mid-point of the hypotenuse AC of a right angled triangle ABC ( right angled at B ), prove that BD=1/2 AC

 this is a very eazy question...

you can use the circumecentre theorem to prove it...

if you dont know about it then you can construct 2 lines parallel to the legs to form a rectangle...

now we know that the diagonals busect each other which helps us to prove the question...

i know my lang in this question is very hard to comprehend but soorryy...

hope this helps you...!!:D