Question

Line-segment AB is parallel to another line-segment CD. O is the mid-point of AD. Show that
(I) ∆ AOB = ∆ DOC
(ii) O is also the mid-point of BC ​

Answer 1

Answer:

∆AOB=∆DOC

Step-by-step explanation:

AB||CD O is midpoint of AD, then,we get vertically opposite triangles as I is midpoint then the triangles are equal