Math, asked by dipalichoudhary147, 10 days ago

find the value of unknown angle A,B,C,D from the following diagram​

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Answers

Answered by sanjanasms2003
0

Answer:

refer the attachment

Drop some thanx

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Answered by farhan805
0

Answer:

a=100

b=80

c=100

d=80

Step-by-step explanation:

as CD//BA and BC//AD

a+80=180(L.P)

a=100

a+d=180(angles on the same side of transversall)

d=180-100=80

a+b=180(angles on the same side of transversall)

b=80

d+c=180(angles on the same side of transversall)

c=100

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