Question

if a parallelogram ABCD angle A is equals to 50 °then Angle B angle C and D are respectively​

Answer 1

Step-by-step explanation:

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Answer 2

In a parallelogram opposite sides are always

equal

suppose Ang B=Angle A

then Angle B=50

The opposite angle are equal therefore

Angle C=Angle D

The sum of interior angles of a parallelogram is 360

angA+B+C+D=360

Angle A+B=100. let C=X then D =X C+D=2X

therefore 100+2x=360

2x=260

X=260÷2

X=130

then Angle C=angleD=130