Os ângulos de um triângulo são 2x, x + 16 e x. O valor de x vale: *
1 ponto
4°
41°
49°
90°
180°
![Os ângulos de um triângulo são 2x, x + 16 e x. O valor de x vale: *\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 1 ponto\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 4°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 41°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 49°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 90°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 180°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \](https://tex.z-dn.net/?f=Os+%C3%A2ngulos+de+um+tri%C3%A2ngulo+s%C3%A3o+2x%2C+x+%2B+16+e+x.+O+valor+de+x+vale%3A%C2%A0%2A%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+1+ponto%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+4%C2%B0%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+41%C2%B0%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+49%C2%B0%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+90%C2%B0%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+180%C2%B0%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+ "Os ângulos de um triângulo são 2x, x + 16 e x. O valor de x vale: *\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 1 ponto\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 4°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 41°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 49°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 90°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ 180°\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \")
Soluções para a tarefa
Respondido por
1
Resposta:
x = 41
Explicação passo-a-passo:
2x + x + 16 + x = 180
4x = 180 - 16
4x = 164
x = 41
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