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Free_Kalibri [48]
3 years ago
9

The two

Mathematics
1 answer:
taurus [48]3 years ago
5 0

Answer:

x = 5

Step-by-step explanation:

Sides of large triangle: 4x and 15

Corresponding sides of small triangle: 3x + 1 and 12

\dfrac{4x}{15} = \dfrac{3x + 1}{12}

60 \times \dfrac{4x}{15} = 60 \times \dfrac{3x + 1}{12}

16x = 15x + 5

x = 5

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