Respuesta :

sjacks23

Answer:

x=60

Step-by-step explanation:

180-60=120 and then since there are 2 x you divide it by 2 which equals 60

bayosanuade

Answer: [tex]x = 60^{0}[/tex]

Step-by-step explanation:

The total sum of angles in a triangle is [tex]180^{0}[/tex], that is

[tex]x + x + 60 = 180[/tex]

[tex]2x + 60 = 180[/tex]

subtract 60 from both sides

[tex]2x = 180 - 60[/tex]

[tex]2x = 120[/tex]

divide through by 2

[tex]x = 60^{0}[/tex]

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