happy to post u all a gd qstn....

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if perimeter of a quadrilateral is 4x then find the maximum value of the area of 3 triangles out of which 2 are identical such that the sum of the area of the triangle is not exceeding the area of the quardilateral ..........

#Physics #General Physics

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Md. Shahbaz Siddiqi ·2012-04-04 02:54:02

please anyone try this...

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Aditya Bhutra ·2012-04-05 00:27:49

question is not very clear.

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Vivek @ Born this Way ·2012-04-06 01:19:24

Basically, I think if we are able to find the maximum area of a quadrilateral with perimeter 4x , then we're done.

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rahul ·2012-04-06 04:49:27

agreed...
and if a quadrilateral has fixed perimeter and max area then its a square...
so i guess. x²

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Manoj Srivastava ·2012-04-14 18:22:40

Hi all, get relevant and useful flash animations in physics at http://www.mksfoundation.com/flashlets.aspx
and lot of other free stuff for JEE preparation at this site.

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Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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