In circle O shown, chords AB and CD intersect at E such that AE=10 and EB=12. if ED=6 , then which of the following is the length of CD ?
1.) 26
2.) 24
3.) 20
4.) 18

In circle O shown chords AB and CD intersect at E such that AE10 and EB12 if ED6 then which of the following is the length of CD 1 26 2 24 3 20 4 18 class=