Math, asked by rosesunny100, 10 months ago

In the figure,
AB || DC,
∠D = 40º, Find ∠B.

Answers

Answered by sri3272

0

Answer:

ab=dc so a rectangle abcd

Step-by-step explanation:

90is your answer

Answered by tanmaydafe

1

Answer:

angle b is 40 degree.reason becaue when lines are parallel their angles are same .

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