Question

HELP I SUCK AT TRIANGLES

Answer 1

Answer:

x = 22.5 cm

Step-by-step explanation:

In similar triangles, corresponding sides are in same ratio

$\frac{FG}{AB}=\frac{FH}{AC} = \frac{GH}{BC}\\\\\\ \frac{GH}{BC}=\frac{FG}{AB}\\\\\frac{x}{15}=\frac{13.5}{9}$

$x = \frac{13.5}{9}*15\\\\x = 1.5*15\\\\x = 22.5$

Answer 2

I believe it’s 22.5