1.

Find the value of unknown angle ​

Answer»

Solution :-

_______________________________

We know that SUM of all angles of QUADRILATERAL => 360°

_______________________________

So , X + 130 + 80 + 70 => 360°

_______________________________

X = 360 - 280

X = 80 °

_______________________________



Discussion

No Comment Found

Related InterviewSolutions