jones043765 jones043765
  • 20-02-2021
  • Mathematics
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The measures of 2 angles in a triangle are equal. The third angle measures twice the sum of the equal angles Find the measures of the three angles

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ahmedmido1595
ahmedmido1595 ahmedmido1595
  • 20-02-2021

Answer:

The three angles are 30° , 30° , 120°.

Step-by-step explanation:

[tex]a+a+2(a+a)=180\\6a=180\\a=30\\so \\a =b =30\\c=2(a +b )=2*(30+30)=120\\[/tex]

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