Question

Stiind ca triunghiurile sunt asemenea.calculati lungimile laturilor indicate
x=?
y=?

Answer 1

Answer:

x = 8, y = 1

Step-by-step explanation:

Given that the triangles are similar then the ratios of corresponding sides are equal, that is

$\frac{4}{y}$ = $\frac{4}{1}$ ( cross- multiply )

4y = 4 ( divide both sides by 4 )

y = 1

Also

$\frac{x}{2}$ = $\frac{4}{1}$ ( cross-  multiply )

x = 8