Maths-
General
Easy

Question

# ABCD is a quadrilateral. AD and BD are the angle bisectors of angle A and B which meet at ‘O’. If

Hint:

## The correct answer is: 60°

### A quadrilateral is a flat shape with four edges and four corners, also known as vertices. The quadrilateral has angles at each of its four vertices, or corners. The angles at the vertices of a quadrilateral ABCD are A, B, C, and D. A quadrilateral has the following sides: AB, BC, CD, and DA.We have given ABCD is a quadrilateral and  and  are the angle bisectors of angles  and  which meet at .

So we have given a quadrilateral where we have  and  are the angle bisectors of angles A and B which meet at O. The measurements of the angles and side lengths of quadrilaterals are used to categorise them. So the angle AOB is 60 degree.
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