Can someone help me understand this pls? (Provide an explanation)
1 answer:
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Answer:
The value of x is 23.
Step-by-step explanation:
Consider the below figure attached with this question.
Form the given figure it is clear that
The sum of all exterior angles of a quadrilateral is 360°.
On combining like terms we get
Divide both sides by 15.
Therefore, the value of x is 23.
