Question

can any one help me understanding this???? ​

Answer 1

Answer:

given:

angAED = angBDC + angBAE

to proove:

AB||CD

proof:

AED=BDC+BAE

AED-BAE=BDC

AD-BE=BC (sides opposite to the equal angles are always equal)----(i)

so,from equation (i) we are able to know that

ABllDC

Hence,prooved

Answer 2

Answer:

Step-by-step explanation:

Hope this helps