Question

AD and BC are equal and perpendicular to a line segment AB Show that CD bisects AB .​

Answer 1

Answer:

$\huge\fbox \pink{answer}$✍

From figure,

In △OAD  &  △OBC

∠B=∠A..           .....(90o)

And,

∠D=∠C

And,

AD=BC

So, byASA congruence criterion rule,

△OAD  is congruent to △OBC

Therefore,

OA=OB

Hence,

 CD bisects AB