Question

Find the missing side length, m.

Answer 1

Answer:

$m=6$

Step-by-step explanation:

The Two triangles are Similar, so using the property of the similar triangles.

                   $\frac{m}{15} =\frac{4}{10}$

On cross multiplication of the fraction:

                $10*m=4*15$

                $10*m=60$

Dividing by '10' both the sides:

                $\frac{10m}{10}=\frac{60}{10}$

                 $m=6$

So, the side(m) of the small triangle is '6'