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What is the value of x? x =
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14 votes
What is the value of x?

x =

What is the value of x? x =-example-1
User Saravankg
by
4.2k points

1 Answer

4 votes

Answer:

141

Explanation:

It is a 7 sided shape

first find the sum of interior angles

7-2 x 180 = 900

so 122 +125 +131 +107+ x-15+x+x+7 = 900

477 +3x =900

3x= 423

x=141

User Neils
by
4.3k points
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