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In a∆ ABC , right angle …

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In a∆ ABC , right angle triangle at B ,AB=24cm , BC=7Cm . Determine : sin A ,cosA

    • Posted by Rishikesh Kumar 4 years, 4 months ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Adicherla Sathvik 4 years, 4 months ago

    Hypotenuse

    0Thank You

    Shrishti Singh ? 4 years, 4 months ago

    Similarly of cosA also

    2Thank You

    Shrishti Singh ? 4 years, 4 months ago

    First we will find AC by Pythagoras theorem then put value of sinA that is Perpendicular ------------------- Hypotenuse

    2Thank You

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