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The diagonals of a parallelogram ABCD in...

The diagonals of a parallelogram ABCD intersect at O. If `angleBOC=90^(@)andangleBDC=50^(@),"find"angleOAB.`

A

`50^(@)`

B

`30^(@)`

C

`40^(@)`

D

`60^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
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