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Can someone help with this too

Can someone help with this too-example-1
User Croll
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1 Answer

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5 votes

Explanation:

13x - 26 °+ 5x +8° = 180° ( being co- interior angle)

13x + 5x - 26 °+ 8° = 180°

18x - 18 = 180°

18x = 180°- 18°

18x = 162°

x= 162° ÷ 18

x= 9°

hope it help

User Eggi
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