Question

answer the question plz​

Answer 1

Answer:

15 degree is ur answer bro/sis.

plz mark brainliest

Answer 2

solition;

< AOC + AOB = 180° ( Sum of straight angle of triangle is 180°)

or , 6x° + 30° + 4 x ° = 180°

or , 6x°+4x°=180°-30°

or , 10x°=150°

or , x=150÷10

or , x=50°