Math, asked by maliharsha1983, 11 months ago

step by step give ans pls ​

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Answered by anushka0704
1

Answer:

In parallelogram adjecent angles are supplymentry because opposite sides are parallel to each other and adjecent angles are internal angles of parallel sides

Step-by-step explanation:

Therefore

angle A + angle B = 180....... adjecent angles are supplymentry in parallelogram

3A=2B.....(1)

A=180-B....(2)

3(180-B)=2B....... from (1) and (2)

540-3B=2B

540=2B+3B

540=5B

B=540/5

B=108....

In parallelogram opposite angles are same

and D and angle B are opposite angles

Therefore..

angle D=108

Answered by mehtapari1983
1

Answer:

hi

Step-by-step explanation:

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