Question

in the given figure , abcd is a parallelogram , find the value of a,b,c,d .​

Answer 1

Answer:

d=50° (because of alternate interior angles property)

b=d=50° (diagonal bisect the angles)

a=115° (vertically opposite angle)

140+ c=180 ( linear pair )

so, c =180-140=40°

Step-by-step explanation:

a=115°

b=50°

c=40°

d=50°

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