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Find the missing length with a question mark.


Find the missing length with a question mark. ​-example-1
User Cohan
by
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1 Answer

3 votes

Answer:

? = 55

Explanation:

Corresponding sides of similar triangles are proportional.

RS/BA = RQ/BC

? /66 = 65/78 = 5/6

? = 66(5/6) = 55

The missing length is 55.

User Antoine Brunel
by
8.6k points

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