PLEASE ANSWER THIS BEFORE 28 MARCH.......BEFORE MY EXAM....

Asked by  | 25th Feb, 2009, 06:53: PM

Expert Answer:

Pictorially the situation is depicted as shown. ∠ADB = ∠ADC = 90o ( angle in semicircle )

So BC is a straight line.

Answered by  | 13th Mar, 2009, 11:48: AM

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