Math, asked by Mathlove111, 1 year ago

12th question, including the or question. Thanks :)

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Answered by RishikKurkiya1
1
in triangle ABC D is mp of AB
So length of AB is 9 cm
D is mp of AB and DE//BC
So E is mp of AC
therefore AC = 8 cm
AB+AC+BC= perimeter
BC = 27 -9-8
BC = 10 cm

manish54: Or ques
manish54: U should find length of DE
RishikKurkiya1: DE is half of BC by M.P.T so DE = 5cm
RishikKurkiya1: Plz mark as brainlist
Answered by manish54
1
Or ques
AreaABD=16cm2
AreaBED=8cm2


AD=BD=4.5
AB=9
AC=8
BC=10
DE=1/2BC=5

manish54: Plzz mark as brainliest
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