Question

The polygons are similar. Find the value of each variable.

Answer 1

$\\ \sf{:}\dashrightarrow \dfrac{4}{x}=\dfrac{6}{9}$

$\\ \sf{:}\dashrightarrow 6x=36$

$\\ \sf{:}\dashrightarrow x=6$

#y

$\\ \sf{:}\dashrightarrow \dfrac{y}{12}=\dfrac{12}{18}$

$\\ \sf{:}\dashrightarrow \dfrac{y}{12}=\dfrac{2}{3}$

$\\ \sf{:}\dashrightarrow 3y=24$

$\\ \sf{:}\dashrightarrow y=8$