Question

AC and BD are perpendicular online segment a b such that AC is equal to BD prove that a bisect CD​

Answer 1

Answer:

Answer

From figure,

In △OAD & △OBC

∠B=∠A.. (90

o

)

And,

∠D=∠C

And,

AD=BC

So, byASA congruence criterion rule,

△OAD is congruent to △OBC

Therefore,

OA=OB

Hence,