Question

The diagonals of a rectangle ABCD intersect at O. If angle BOC =70°.Find angle ODA.

Answer 1

Step-by-step explanation:

• Given in rectangle ABCD, ∠BOC = 70°

• ∠BOC = ∠AOD [Vertically opposite angles are equal]

• ∠AOD = 70°

• Since diagonal of a rectangle are equal and they bisect each other.

• We can write OA = OB = OC =

OD.

• Hence DAOD is an isosceles triangle.

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