saigekalk saigekalk
  • 03-06-2020
  • Mathematics
contestada

Help a girl out please and thank you.

Help a girl out please and thank you class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 03-06-2020

Answer:

Step-by-step explanation:

As all are similar polygons , corresponding sides will be in proportion.

[tex]1)\frac{9}{12} =\frac{3}{4}\\\\[/tex]

Scale factor = 3 : 4

[tex]2)\frac{12}{15}=\frac{4}{5}\\\\[/tex]

Scale factor = 4 : 5

[tex]3) \frac{10}{25}=\frac{2}{5}\\[/tex]

Scale factor = 2:5

4)

[tex]\frac{8}{16}=\frac{1}{2}[/tex]

Scale factor = 1 : 2

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