Question

Sabendo que os triângulos são semelhantes,calcule:

Answer 1

$\frac{12}{x} = \frac{13}{y} = \frac{15}{5} </p><p></p><p>frac{12}{x} = \frac{15}{5}$

15x=60

x=$\frac{60}{15}$

x= 4

$\frac{13}{y} = \frac{15}{5}$

15y= 65

y= $\frac{65}{15}$

y = 4,33...