Question

Please solve this friends please please please​

Answer 1

Answer:

140°

Step-by-step explanation:

so angles of a quadrilateral sum up to 180°

90°+90°+40°+x°=360°

220°+x°=360°

x°=360°-220°

x°=140°

Answer 2

Answer:

140

Step-by-step explanation:

Sum of angle of quadrilateral = 306

Here,

sum of three angle = 220

so,

angle MPN= 360 -200

=140