Question

please solve this question I will mark as brainlist and I will follow you​

Answer 1

Step-by-step explanation:

b is the answer of this question

mark me the brainlist

Answer 2

Answer:

option - B - 20 degrees is the answer.

Step-by-step explanation:

sum of angles in a quadrilateral is 360 degrees.

so,

7x + 5x + 3x + 3x = 360

18x = 360

x = 360/18

x = 20 degrees.