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43 votes
Find the value of X.

Find the value of X.-example-1
User Flat
by
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1 Answer

15 votes
15 votes

Answer:-

x=110 degree

Explanation:

It's quadrilateral so it's total sum degree is 360

then 40+82+128+x=360

360-(128+82+40)=X

x=360-250

x=110 degree

User Chill
by
3.1k points