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Find the value of x.2x867871°3x6162.5O 2511
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4 votes
Find the value of x.2x867871°3x6162.5O 2511

User Thenaturalist
by
6.9k points

1 Answer

5 votes

Solution

The sum of exterior angles is 360 so we can do this:

2x + 78+ 86 + 3x + 71 = 360

5x + 235 = 360

5x =125

x = 125/5 =25

Then the answer would be:

25°

User Juanjo Berenguer
by
7.8k points
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