Question

please tell this answer​

Answer 1

Answer:

110° + 50°= x (Exterior angle property)

160° = x

Therefore,

x = 160°

Step-by-step explanation:

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Answer 2

Answer:

In a pentagon

the sum of all the angles inside the pentagon is 720°

so

110°+50°+90°+2x+(180-x)° = 720°

[ the angle with x is 180-x because they lie on a line

and sum of angles on a line is 180°]

so

430° + x = 720

x = 290°

2x = 580°