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11 votes
11 votes
How do I set it up for this?

How do I set it up for this?-example-1
User Grupo
by
3.1k points

1 Answer

17 votes
17 votes

Answer:

CF = 8.5

Explanation:

Given 2 intersecting chords, then

The product of the parts of one chord is equal to the product of the parts of the other chord, that is

CF × DF = BF × EF , substitute values

CF × 14 = 7 × 17

14CF = 119 ( divide both sides by 14 )

CF = 8.5

User Kraken
by
2.9k points