FIND THE measure of angle y in figure.give reason then I will mark as brilliant
Attachments:
Answers
Answered by
3
Answer:
Thanks a lot for doing my favour
Complete angle = 360°
Measure of unknown angle = (360°–sum of known angles)
(2x+10)°= (360–220)°
(2x+10)°= 140°
Verification:-- (50+40+130+140)°= 360° Hence, x=140°
Similar questions
Environmental Sciences,
1 month ago
Social Sciences,
1 month ago
English,
1 month ago
Math,
2 months ago
Math,
9 months ago
Math,
9 months ago