Question

In a quadrilateral ABCD,AB|| DC and AD=BC=5.5cm,and one of the angles is 80°,then what will be the other angles?​

Answer 1

Other angles are:

angle A=B=C=D=80°

Because in a quadrilateral sum of angles should be 360°

Answer 2

Answer:

Hii

Other angle =Angle A , Angle B , Angle C ,Angle C , Angle D = 80Degree

Step-by-step explanation:

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