Question

In the given figure, AB|| CD and AB = CD. Then, prove that AO = OD and BO = OC.
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Answer 1

Step-by-step explanation:

AB||DC

And

AB=CD

1.AOB=DOC.... Alternate angles are congruent.

2.AO=DO.... Lying on same line and are intersecting other line.

3.BO=CO...Interesting each other.

All the two sides of a triangle are congruent