Question

as retas r,s,e,t são paralelas. obtenha a medida X indicada na figura​

Answer 1

Resposta:

$\dfrac{1,5}{6}=\dfrac{2}{x}\\\\1,5x=6 \cdot 2\\1,5x=12\\\\x=\dfrac{12}{1,5}\\\\x=8$