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The triangles shown are similar.

What is the value of x?



A.
12

B.
15

C.
20

D.
13


The Triangles Shown Are Similar What Is The Value Of X A 12 B 15 C 20 D 13 class=
The Triangles Shown Are Similar What Is The Value Of X A 12 B 15 C 20 D 13 class=

Sagot :

[tex]\dfrac{x}{9}=\dfrac{5}{3}\\ \dfrac{x}{9}=\dfrac{15}{9}\\ x=15[/tex]

15, because 3 goes into 9, 3 times and, 4 goes into 12, 3 times therefore x has to follow this rule because these 2 triangles are similar and because it already gives you 5 just take 5*3=15 there is your answer enjoy!=)