Question

ans this question please​

Answer 1

Answer:

1. AD||BC and AB||DC

2. angle ABC = angle CDA and vice versa.

3. AC and BD

4. Angle ABC = Angle CDA and vice versa.

Hope it's helpful to you.

According to my point of view this is the correct answer.

Answer 2

Answer:

1. AD,BC AB,DC
2. BAD,ADC ADC,BCD BCD, ABC ABC,BAD
3. AC,BD