Question

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

A) 2

B) 4

C) 6

D) 12

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Using intersecting chord theorem

we get

(x-4)x=(2x-9)4

x²-4x=8x-36

x²-12x+36=0

x²-6x-6x+36=0

x=6