Question

In the figure find x

pls anyone help me to solve this one..​

Answer 1

Answer:

130 degree

Step-by-step explanation:

110+120+x=360 because sum of exterior angle is 360

230+x=360

x=360-230

x=130 degree

hence the value of x us 130

Answer 2

Answer:

x= 130°

Step-by-step explanation:

Angle 1+ 110°= 180° (Linear Pair)

Angle 1= 180-110

Angle 1= 70°

Angle 2+ 120°= 180° (Linear Pair)

Angle 2= 180-120

Angle 2= 60°

Angle 1+ Angle 2+ Angle 3= 180° (Angle sum property of ∆)

=> 70° + 60° + Angle 3= 180°

=> 130° + Angle 3= 180°

=> Angle 3= 180-130

=> Angle 3= 50

Angle 3+ x = 180 (Linear Pair)

50 + x= 180

x= 180-50

x= 130°

Therefore, The value of x is 130°.