Ad and mn are chords that intersect at point b.
what is the length of line segment mn?
i know the answer is 18 units but how did it get there i get 4 units

we know that

When two chords intersect each other inside a circle, the products of their segments are equal (Intersecting Chord Theorem)

so

In this problem

Step

Find the value of x

Step

Find the value of MN

we know that

therefore

the answer is

the length of line segment MN is

step-by-step explanation:

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation: