Statement 1:
![\bar{JN}\cong\bar{NL},\angle JMK\cong\angle LKM](https://img.qammunity.org/2023/formulas/mathematics/college/ovcfgopte18h0huwely3s1d9e81i6gh8n6.png)
Reason 1:
Given
Statement 2:
![\bar{JK}\parallel\bar{ML}](https://img.qammunity.org/2023/formulas/mathematics/college/9dkw0e7vwbjsn50vrpzpmmsw84edc7shkg.png)
Reason 2:
Alternate interior angles converse theorem
(this means that the only way that this two angles would be equal is that the lines stated above are parallel)
Statement 3:
![\angle JKM\cong\angle LMK](https://img.qammunity.org/2023/formulas/mathematics/college/a5a5ym690lsdc1t8os49ye6b2c3hnc6ye6.png)
Reason 3:
Alternate interior angles theorem.
(this means that once we proved that segments JK and ML are parallel the alternate interior angles should be equal)
Statement 4:
![\bar{MN}\cong\bar{MN}](https://img.qammunity.org/2023/formulas/mathematics/college/dnqaeh5fd4zx39gxbjku6i0hiy1jicqyhq.png)
Reason 4:
Reflexive property of congurence
Statement 5:
![\Delta JMK\cong\Delta LKM](https://img.qammunity.org/2023/formulas/mathematics/college/apa2efd4vv5kus8y2bnrtfbyy0tb5hzz8k.png)
Reason 5:
ASA
(this means that two triangles are congruent is the angle side angle are conguent)
Statement 6:
JKLM is a parallelogram
Reason 6:
The diagonal MK divides the quadrialteral in two congruent triangl