Question

Geometria teorema de Tales!

Answer 1

$\frac{x}{45} = \frac{72}{60}$

60X =3240

X =  54

$\frac{Y}{75} = \frac{72}{60}$

60Y = 5400

Y = 90

Answer 2

$\frac{45}{60}= \frac{x}{72} \\ \\ 72.45 = 60x \\ \\ x = \frac{72.45}{60} \\ \\ x= 54$

E

$\frac{45}{75}= \frac{54}{y} \\ \\ 75.54 = 45y \\ \\ y = \frac{54.75}{45} \\ \\ y= 90$