the Angles of quadriletral are 100° 70° 120°and x° find the value of x.
Answers
Answered by
0
Answer:
the value of x is 70.it is correct
Answered by
1
hlo mate ✌️
Sum of all angles of a quadrilateral = 360°
According to the condition:
100° + 70° + 120° + x = 360
170° + 120° +x = 360°
290° + x = 360°
x = 70°
Hope it helps ❣️
Similar questions