ABCD is a trepazium in which AB // CD and angle A =50 degree and angle B=70 degree. Find all angles
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Since AB is ll to CD
Therefore
Angle A and angle C are co interior angles
So Angle C = 180- 70
= 110
And Angle D = 180- 50
= 130
Therefore
Angle A and angle C are co interior angles
So Angle C = 180- 70
= 110
And Angle D = 180- 50
= 130
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