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20-02-2019
Mathematics

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Find the value of x.
PICTURE BELOW \/

Find the value of x PICTURE BELOW class=

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wegnerkolmp2741o wegnerkolmp2741o

20-02-2019

Answer:

x = 139

Step-by-step explanation:

This figure is a quadrilateral. The angles add up to 360 degrees

47+82+92+x = 360

Combine like terms

221+x =360

Subtract 221 from each side

221+x-221 = 360-221

x = 139

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