AD is median of triangleABC. if area of ABD is equal to x cm square and area of ABC is equal to y cm square then find the relation between x and y
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Given :- AD is median of triangle ABC. if area of ABD is equal to x cm square and area of ABC is equal to y cm square then find the relation between x and y ?
Solution :-
from image :-
- AD = Median .
- ∆ABC area = y .
- ∆ABD area = x .
we know that,
- The median of a triangle divides the triangle into two triangles with equal areas.
Therefore,
→ ∆ABD area = ∆ADC area = x .
Hence,
→ ∆ABC area = ∆ABD area + ∆ADC area
→ y = x + x
→ y = 2x . (Ans.)
∴ the relation between x and y is y = 2x.
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