Find the value of x { please give me the steps}
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Verified answer
Answer: 135°
Step-by-step explanation:
This is a regular octagon as all sides are equal.
To find an angle of a regular polygon, we use the formula
[(n-2)*180]÷n° where n is the number of sides of the polygon.
Substituting n with 8,
[(8-2)*180]÷8
= [6*180]÷8
=1080÷8
=135°