If diagonal of a rectangle ABCD intersect at point o,if AC=8 then OC=? pls reply me fast

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Step-by-step explanation:Diagonals of a rectangle are congruent.

So, AC=BD=8 cm

Also, rectangle is a parallelogram so, the diagonals bisect each other.

Thus, BO=OD=4 cm

Now, AD∣∣CB

So, ∠CAD=∠ACB=35

o

(Since, alternate interior angles are equal