Question

Can a quadrilateral ABCD be a parallelogram if angleB and angleD both are 80degree
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Answer 1

Answer:

yes

Step-by-step explanation:

if angle B and angle D both are 80 degree then quadrilateral can be a parallelogram bcoz opposite angle are equal in parallelogram....

Answer 2

Answer:

YES IT IS POSSIBLE

Step-by-step explanation:

According to the angle property of ||gm...the opposite angle are equal this statement is true as B and D are on opposite sides

Also angle A and C are equal and they will measure 100°