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Step-by-step explanation:
if they are similar,
angle ABO = angle DCO
but these are alternate interior angles with BC as the transversal.
therefore, AB is parallel to DC
Answered by
0
Answer:
if these are similar ....
angle BAO = angle ODC.... [CPST]
AB is parallel to CD....
[alternate angles are equal ]
hope this helps you plzz mark as brainliest......
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