desertrose
desertrose desertrose
  • 18-09-2019
  • Mathematics
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What is the value of x?

What is the value of x class=

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musiclover10045
musiclover10045 musiclover10045
  • 18-09-2019

The sum of interior angles for a 7 sided shape is 900 degrees.

Subtract all the given angles from 900 to find x:

X = 900 - (120+158+126+125+121+139)

X = 900-789

X = 111 degrees.

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