In Fig. 7.47, ABD is a triangle right-angled at A and AC ⊥ BD. Show that

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asked Feb 3, 2018 in Mathematics by Kundan kumar (49,132 points) 34 379 1011

In Fig. 7.47, ABD is a triangle right-angled at A and AC  BD. Show that

(i) AB2 = BC . BD (ii) AD2 = BD . CD (iii)AC2 = BC . DC

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answered Feb 3, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
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