Answer:
Length of the bigger triangle is 10.5 units
Step-by-step explanation:
Let the length of the other triangle = x
We have that,
The length of the smaller triangle = 7 units
the ratio of sides of the figures = 2 : 3
So, we get that the proportions of the lengths will be equal.
That is, [tex]\frac{2}{3}=\frac{7}{x}[/tex]
i.e. [tex]x=\frac{7\times 3}{2}[/tex]
i.e. [tex]x=\frac{21}{2}[/tex]
i.e. x = 10.5
Hence, the length of the bigger triangle is 10.5 units.
