Dilation involves changing the size of a shape.
The scale factor from the solid triangle to the dashed triangle is 0.2
To calculate the dilation from the solid triangle to the dashed triangle, we calculate the length of corresponding sides of both triangles.
The measure of the corresponding sides at:
[tex]\mathbf{Solid = 15}[/tex]
[tex]\mathbf{Dashed = 3}[/tex]
The scale factor (k) is then calculated as:
[tex]\mathbf{k = \frac{Dashed}{Solid}}[/tex]
This gives
[tex]\mathbf{k = \frac{3}{15}}[/tex]
Divide
[tex]\mathbf{k = 0.2}[/tex]
Hence, the scale factor from the solid triangle to the dashed triangle is 0.2
Read more about dilations at:
https://brainly.com/question/13176891