2 years ago

This figure shows △XYZ . MZ is the angle bisector of ∠YZX .

Mathematics

1 answer:

frosja888 [35]2 years ago

3 0

$\frac{3.5}{x} = \frac{7}{11} \\ \\ 3.5*11 \\ 7*x \\ \\ \frac{7x}{7} = \frac{38.5}{7} \\ \\ x = 5.5$

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