Question

In the given figure, AB ll CD. Then prove that AO=OD and BO=OC​

Answer 1

Answer:

I hope this answer will help you

Answer 2

Step-by-step explanation:

given ab"cd

then

angle a = angle d

because ad is a transversal

angle b = angle c

because bc is a transversal

angle aob = angle cod

vertically opposite angle

so

AAA congruence criteria

triangle aob = triangle cod

then

ao = od

ob= oc