Question

in the given figure,show that
(i) AB || CD (ii) EF || GH​

Answer 1

Step-by-step explanation:

give points name such as p o r s etc

use linear pair property to find angles inside quadrilateral pors

opposite angles would be equal

and by this property we can specify it as parallelogram

in a parallelogram opposite sides are parralel

therefore ab parallel to cd

and ef parallel to gh