desdrew1 desdrew1
  • 09-11-2020
  • Mathematics
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Find the missing exterior angle X

Find the missing exterior angle X class=

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Аноним Аноним
  • 09-11-2020

Answer:

x=125°

Step-by-step explanation:

We know that the sum of angles in a quadrilateral is 360°

by subtracting 180 from the given angle measurements, we can determine that the interior angle next to x is equal to 55°

Then we subtract 55 from 180 to find that x=125°

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