3 years ago

Given that AC and BD are chords, apply the Intersecting Chord Theorem to set up an equation and solve for x.

1 answer:

3 0

The answer is c) 5.

(x − 2)x = 8(x − 258)
x2 − 2x = 8x − 25
x2 − 10x + 25 = 0
(x − 5)(x − 5) = 0
x = 5

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lbvjy [14]

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