Question

please help me see this figure​

Answer 1

Answer:

$n = 60 \\ l =130$

Answer 2

Step-by-step explanation:

Angle PLN = Angle LNM ( corresponding angle)

angle N = 70°

Angle sun property of triangle,

so 70+ 60 + angle MLN = 180

= 50° = Angle MLN

So angle PLM = 70 + 50= 120°