ABCD is the square and AO is the angle bisector of ∠DAB. Find angle – InterviewSolution

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1.	ABCD is the square and AO is the angle bisector of ∠DAB. Find angle ∠AOB.
Answer» $A B C D$ is the square and $A O$ is the angle bisector of $∠ D A B$ . Find angle $∠ A O B$ .

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