JagerN328003 JagerN328003
  • 25-10-2022
  • Mathematics
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"quadrilateral ABCD is similar to quadrilateral QRST"[tex] \frac{rs}{bc} \frac{?}{dc} [/tex]

quadrilateral ABCD is similar to quadrilateral QRSTtex fracrsbc fracdc tex class=

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JonteI376384 JonteI376384
  • 25-10-2022

Let's take the ratio of the sides

Using proportion,

5/10 = 4/x

cross-multiply

5x = 40

Divide both-side of the equation by 5

x = 8

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