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Please help me I don’t get this

Please help me I don’t get this-example-1

1 Answer

6 votes

Sum of the interior angles of any triangle equal 180° .

Thus ;


x + 2x + x + 8 = 180


4x + 8 = 180

Subtract sides -8


4x + 8 - 8 = 180 - 8


4x = 172

Divided sides by 4


(4)/(4)x = (172)/(4) \\


x = 43

So the angles are :

x = 43°

2x = 2 ( 43 ) = 86°

x + 8 = 43 + 8 = 51°

Thus the order from least to greatest ,

is : 43° , 51° , and 86°

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And we're done.....♥️♥️♥️♥️♥️

User Zeni
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