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  • 17-06-2020
  • Mathematics
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which pairs of rectangles are similar polygons?

pls help me

which pairs of rectangles are similar polygons pls help me class=

Respuesta :

jasdul1375
jasdul1375 jasdul1375
  • 17-06-2020

Answer:

3.√

4.√

Step-by-step explanation:

similar rectangles have proportional sides so compare corresponding sides to check

1. 169/1.3 = 49/0.7 → 130 ≠70 no

2. 18.55/5.3 = 10.5/3.5 → 3.5 ≠ 3 no

3. 120/24 = 60/12 → 5 = 5 yes

4. 189/2.1 = 81/0.9 → 90 = 90 yes

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