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vagabundo [1.1K]
1 year ago
9

Are the two triangles in the figure Similar? Justify the answer.what is the distance d across the lake?

Mathematics
1 answer:
Delicious77 [7]1 year ago
8 0

Two triangles are Similar if the only difference is size (and possibly the need to turn or flip one around). Therefore would be answer B.

Find the ratio

\begin{gathered} \frac{80}{30}=\frac{d}{180} \\ d=180\cdot\frac{80}{30} \\ d=480\text{ ft} \end{gathered}

The distance would be 480 ft

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