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Can someone please help me find the valu of x?

Can someone please help me find the valu of x?-example-1
User Sobeida
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1 Answer

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The addition of the interior angles in a pentagon is equal to 540°, then:

85 + 115 + 100 + x + 107 = 540

x = 540 - 85 - 115 - 100 - 107

x = 133°

User Cescofry
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