Find the
unknown angle "y".
Attachments:
Answers
Answered by
1
Answer:
y + 20 = 180
y = 180 - 20
y = 160°
Answered by
1
Step-by-step explanation:
60+40+80+20+ y =360
200 + y = 360
y = 360-200
y = 160
160 is right answer
please mark be brainlist
Similar questions