Question

18)chords AB & CD of a circle intersect inside the circle at point E if AE=5.6, EB=10, CE=8 find ED
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Answer 1

Step-by-step explanation:

Using theorem of intercepts of chords, we can say that

AE×BE=CE×DE

⇒5.6×10=8×DE

⇒DE=

8

5.6×10

⇒DE=0.7×10=7

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