plz answer correct and fast. spammers will be reported. plz use tge properties from the book of class 8 and chapter 3 that is understanding quadrilaterals.
Attachments:
Answers
Answered by
2
Answer:
60+110+110+x = 360. ( sum of all exterior angles of a quadrilateral is 360)
280+x = 360
x=360-280
x=80°
Similar questions