Question

$\Delta ABC\sim \Delta XYZ$ AB: XY=2:3 if BC=5cn find YZ.

Answer 1

We have,

$\Delta ABC\sim \Delta XYZ$

Then,$AB:XY=2:3$

$BC=5cm.$

$YZ=?$

we know that

If $\Delta ABC\sim \Delta XYZ$

Using

$\frac{AB}{XY}=\frac{BC}{YZ}$

$\frac{2}{3}=\frac{5}{YZ}$

$YZ=\frac{15}{2}$

$YZ=7.5cm.$

Hence, this is the answer.