javireak
javireak javireak
  • 19-11-2020
  • Mathematics
contestada

Please help me with this thank you !!

Please help me with this thank you class=

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kenmasbunii
kenmasbunii kenmasbunii
  • 19-11-2020
i think the answer is b i've never learned this sorry :(
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crisviz420
crisviz420 crisviz420
  • 19-11-2020
Remember, the sum of the interior angles within a pentagon is 540 degrees.
To find x, add up all the measures the of angles including the unknown angle, and set that equal to 540 degrees.
x + 118 + 100 + 100 + 124 = 540

Solve for x:
x = 98
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