ABC is a triangle in which D is the midpoint of B.C..E and F are mid points of D.C. and AE respectively.if area of triangle abc is 16 cm square,find the area of triangle def.
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Aиѕωєr —
Area of ∆DEF = 2 cm²
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Cσrrєcт Qυєѕтiσи —
ABC is a triangle in which D is the midpoint of BC .E and F are mid points of DC and AE respectively .If area of ∆ABC is 16 cm² , find the area of ∆DEF.
Giνєи —
- ABC is a triangle
- D is the midpoint of BC
- E is the midpoint of CD
- F is the midpoint of A
- Area of ∆ABC = 16 cm²
Tσ Fiиd —
Area of triangle DEF
Sσℓυтiσи –
We know that , median divides a triangle in two triangles of equal areas,
➨For ∆ABC , AD is the median ,
Area of ∆ADC :
➨For∆ADC , AE is the median ,
Area of ∆AED :
➨Similarly , For ∆AED , DF is the median ,
Area of ∆DEF :
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Addiтioиαl Iиfσrмαтiσи —
❍ Formulas related to Surface Areas & Volume :
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Kindly view the above formulas in brainly.in website as the latex used in the above formulas is not displayed in the brainly application .
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