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Mathematics 18 Online
OpenStudy (ilovecake):

The triangles shown are similar. What is the value of x? VHS_PA_S2_01_L210_L310_Q8.gif A. 17 B. 10 C. 5 D. 20

OpenStudy (anonymous):

\[\frac{4}{5}=\frac{16}{x}\\4x=80\\x=20\Rightarrow D\]

OpenStudy (ilovecake):

thx

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