Question

Need answer with method

Answer 1

Answer:

x= 130°

Step-by-step explanation:

The sum of all the exterior angles is equal to 360°

Therefore,

110+120+x= 360°

230°+x= 360°

x= 360-230

x= 130°

Hope It Helps :)

Answer 2

Answer:

130°

Step-by-step explanation:

you can see that angle 110° is standing on a straight line ,

and straight line is always = 180°

so , 110 ° + 70° = 180°

so,

we have found first angle of this triangle = 70°

now ,

In the same way 120° angle is also standing on a straight line

so ,

120° + 60° = 180°

we have found second angle = 60°

we know that , the sum of opposite sides of the angle must be equal to the exterior angle .

means ,

60° + 70° = x

so,

x = 130°

HOPE YOU UNDERSTOOD