Math, asked by kkmr, 1 year ago

In the given figure ... AB is parallel to CD. find the value of x.

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Answers

Answered by aashish2758
9
ans is 110 yrrrrr
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aashish2758: is u mark me as brainlist
kkmr: First of all.. Please explain the answer in written form to me.
aashish2758: yes see this ans
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Answered by swapnilll
9
Construction :draw line CE extend it intersect at point M on ray AB
Solution :
DC parallel AB and transversal CM angle DCM=angle CMA=50
In triangle MAE
angle M+angle A+angle E =180
angle A+50+20=180
angle A=180-70
Angle A=110
Here is your answer
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