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In a quadrilateral ΔBCD, ∠A+ ∠D …

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In a quadrilateral ΔBCD, ∠A+ ∠D = 90°. Prove that AC2 + BD2 = AD2 + BC2. ................ Ise solve karne ka method bta do koi pls........

    • Posted by Kapil Upadhyay 7 years, 8 months ago

    CBSE > Class 10 > Mathematics
    • 6 answers

    Kapil Upadhyay 7 years, 8 months ago

    Yeh tumne kaha kya samajh nhi aaya (is chapter much move on kya h yeh)

    1Thank You

    Aakarsh Patel 7 years, 8 months ago

    Ulta kr lo niche se

    0Thank You

    Anish Singh 7 years, 8 months ago

    Can u answer my questions

    1Thank You

    Anish Singh 7 years, 8 months ago

    Is chapter see much nahi hoga move on

    0Thank You

    Kapil Upadhyay 7 years, 8 months ago

    Lagta h kisi ko nhi aata.........??????????????

    0Thank You

    Kapil Upadhyay 7 years, 8 months ago

    Koi batayega bhi.................???????????

    1Thank You

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