Question

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

Answer 1

Step-by-step explanation:

From figure,

In △OAD & △OBC

∠B=∠A.. .....(90°)

And,

∠D=∠C

And,

AD=BC

So, byASA congruence criterion rule,

△OAD is congruent to △OBC

Therefore,

OA=OB

Hence,

CD bisects AB