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PLEASE HELP !! #24 & #26

PLEASE HELP !! #24 & #26-example-1
User Matt Terski
by
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1 Answer

7 votes
7 votes

Answer:

Explanation:

Sum of exterior angles of any Polygon = 360°

23. x + 65 + 106 + 78 = 360

x + 249 = 360

{To find the value of x, subtract 249 from both sides}

x = 360 - 249

x = 111°

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24. x + x + 59 + 48 + 50 + 39 + 58 = 360

2x + 254 = 360

2x = 360 - 254

2x = 106

x = 106 ÷ 2

x = 53°

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25. 2x + 3x + 44 +85 + 71 = 360

5x + 200 = 360

5x = 360 - 200

5x = 160

x = 160 ÷ 5

x = 32°

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26. x+ 2x + 77 + 40 + 45 = 360

3x + 162 = 360

3x = 360 - 162

3x = 198

x = 198 ÷ 3

x = 66°

User Yann Assoumou
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2.9k points