this is the questionIn the adjoining figure, AD is a median of a triangle ABC and AM is perpendicular to - Maths - Triangles

Question

this is the questionIn the adjoining figure, AD is a median of a
triangle ABC and AM is perpendicular to BC Prove that
i) AC2 = AD2 + BC X DM + BC2/
4
ii) AB2 = AD2 BC X DM + BC2
/4
iii) AC2 + AB2 = 2AD2 +
½ BC2

Abhishek Kr. Jha · Accepted Answer

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https://www meritnation
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this is the questionIn the adjoining figure, AD is a median of a triangle ABC and AM is perpendicular to BC. Prove that i) AC2 = AD2 + BC X DM + BC2/ 4 ii) AB2 = AD2 BC X DM + BC2 /4 iii) AC2 + AB2 = 2AD2 + ½ BC2

this is the questionIn the adjoining figure, AD is a median of a triangle ABC and AM is perpendicular to BC. Prove that

i) AC² = AD² + BC X DM + BC²/ 4

ii) AB² = AD² BC X DM + BC² /4

iii) AC² + AB² = 2AD² + ½ BC²