Question

In parallelogram KLMN , ∠L =x° and ∠M =(3x +20)°. Find x, m ∠K and m ∠N *
3 points
1)18°, 72°, 108°
2)40° ,140°,40°
3)40 , 72 , 108°​

Answer 1

Please find the attached photograph for your answer.