Respuesta :

hedascru
you take 65+79 and that equals 144 then subtract 144 from 180 and then you get 36.
Hope008

Answer:

[tex]\boxed{\sf D. \:x=36^o}[/tex]

Step-by-step explanation:

We know that the sum of all angles of a triangle should add up to 180°

[tex]\sf 65+79+x=180^o[/tex]

[tex]\sf x+144=180^o[/tex]

[tex]\sf x+144-144=180-144[/tex] ( Subtract )

[tex]\sf x=36^o[/tex]

Therefore, the value of x = 35°

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