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Been stuck on this for a while Please Help!
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Been stuck on this for a while Please Help!

Been stuck on this for a while Please Help!-example-1
User PapaFreud
by
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1 Answer

3 votes

Answer:

x = 23°

Explanation:

Sum of interior angle

(n - 2)180. note: the sides are 3

(3 - 2)180

(1)180

180°.

the value of x

31° + 3x° + 34° + 2x° = 180°

31° + 34° + 3x + 2x = 180°.

65° + 5x = 180°

5x = 180° - 65°

5x = 115°

5x/5 = 115/5

x = 23°

User Gwvatieri
by
8.6k points
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