Question

please help me fast​

Answer 1

Answer:

ur answer is

Step-by-step explanation:

80° in first sub question

Answer 2

Answer:

x°=80°

Step-by-step explanation:

hello!

the question is not so clear so I will answer according to what I see, so the principle is the same

x+70+50+160=360

x+280=360

x=360-280

x=80