3 years ago

Triangles ABC and DEF are similar triangles. What are the lengths of the unknown sides?

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

7 0

Answer:

DF = 52

AB = 48

Step-by-step explanation:

Use the two lengths of sides already given.

Divide to find the scale factor:

20 / 5 = 4

Scale factor: 4

Now multiply to find the unknown sides:

13 × 4 = 52

12 × 4 = 48

DF = 52

AB = 48

Hope this helped.

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