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CBSE Class 9 Answered

In figure AC> AB and D is a point on AC such that ABAD. Prove that CD < BC.
Asked by sbhel72_in | 20 Aug, 2016, 09:31: PM
answered-by-expert Expert Answer
begin mathsize 14px style I n space triangle A B D comma A B equals A D I n space triangle A B C comma A B plus B C greater than A C rightwards double arrow A B plus B C greater than A D plus C D rightwards double arrow A B plus B C greater than A B plus C D space space space space space left square bracket because A B equals A D right square bracket rightwards double arrow B C greater than C D end style
Answered by Rashmi Khot | 22 Aug, 2016, 09:11: AM

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CBSE 9 - Maths
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