JadanZ325649 JadanZ325649
  • 26-10-2022
  • Mathematics
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find the value of x

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BeniR117407 BeniR117407
  • 26-10-2022

So, here we have the following triangle:

To find x, we could use the fact that the sum of all internal angles of a triangle is always 180°. So, we could write:

[tex](8x+2)+60+70=180[/tex]

And now, solve this equation for x:

[tex]\begin{gathered} 8x+132=180 \\ 8x=180-132 \\ 8x=48 \\ x=6 \end{gathered}[/tex]

Therefore, x=6

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