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If ∆a and ∆b are acute …

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If ∆a and ∆b are acute angles such that cos a=cos b, then so that ∆a =∆b.

    • Posted by Akanksha Choubey 5 years, 8 months ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Piyush Patidar 6 years, 2 months ago

    Aur vese bhi khud to puchte nhi ho aur dusre ko comment krte hai

    0Thank You

    Nitin Yadav 6 years, 2 months ago

    Let triangle be abc Cos a=ac/bc Coc b=bc/ac Hence , Ac/bc=bc/ac Ac=ac A= b

    0Thank You

    Shivam Bhardwaj 5 years, 8 months ago

    Ask your school teacher Idiot free m puchne chale aate h

    0Thank You

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