pls someone answer it quickly pls pls pls
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i. by mid point therem we can easily prove it
consider triangle APQ
, given,
B is mid point of AC and
BC।। PQ
my mpt - if in a triangle a line drawn from mid point of one side and perpendicular to base cut at the mid point of third side .
implies, B cuts at mid point of AQ i.e C
hence, c is the mid point of AQ
ii.PERIMETER=AP+PQ+AQ
AQ=2CA=2* 10=20
PA=2AB=2*8=16
(PQ)*2=(AP)2+(AQ)2=400+256
hope it helps
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