Answer:
Solution

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we know that sum of two sides of a triangle is greater than the third side.
In △BEC
BE+EC>BCorBE+ED>ED// since ED=EC
or BD>BC−(1)
In △ABD
AB+AD>BD
or AB+AD>BC from (1)
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Answers & Comments
Answer:
Solution

Verified by Toppr
we know that sum of two sides of a triangle is greater than the third side.
In △BEC
BE+EC>BCorBE+ED>ED// since ED=EC
or BD>BC−(1)
In △ABD
AB+AD>BD
or AB+AD>BC from (1)