Question

Please answer l have an exam.

Answer 1

so this is your answer

pls mark as brainliest

Answer 2

Answer:

Step-by-step explanation:sum of 4 angles =360

so, x-5+2x-15+3x-10+4x+20=360

10x-10=360

10x=360+10

10x=370

x=37

so,1st angle=32 and 2nd angle=59 and 3rd angle=101 and 4th angle=168