Question

na figura a seguir temos que a/b/c. aplicando o teorema de Tales determine os valores de x,z e y.​

Answer 1

Resposta:

$\dfrac{x}{4}=\dfrac{3}{2}\\ \\ multiplica~~cruzado\\ \\ 2x=12\\ \\ x=12:2\\ \\ \boxed{x=6}$

$\dfrac{4}{y}=\dfrac{2}{4}\\ \\ 2y=16\\ \\ y=16:2\\ \\\boxed{ y=8}$

$\dfrac{9}{z}=\dfrac{3}{2}\\ \\ 3z=18\\ \\ z=18:3\\ \\\boxed{ z=6}$