Answer:
[tex]\boxed{x = 4}[/tex]
Step-by-step explanation:
If ΔABC ~ ΔDEF
Then their sides must be proportional such that:
=> [tex]\frac{x}{3} = \frac{8}{6}[/tex]
Cross Multiplying
=> x * 6 = 8*3
=> 6x = 24
Dividing both sides by 6
=> x = 4
4
ΔABC ~ ΔDEF
AB/DE = BC/EF
x/3 = 8/6
Cross multiply.
6 × x = 3 × 8
6x = 24
Divide both sides by 6.
(6x)/6 = 24/6
x = 4
