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In angle abc ,if a+b =90 …

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In angle abc ,if a+b =90 degree ,then find the value of cot c

    • Posted by Bhawna Paswan 4 years, 6 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Ashok Kumar 4 years, 6 months ago

    Hence, the value of cot C = 0. In triangle ABC,angle B is 90 degree and AB:BC =2ঃ1

    1Thank You

    Hemant Sunkria 4 years, 6 months ago

    It is given to us that a+b is 90 it means angle c = 90 because the sum of all angles of triangle is 180 so when we put cot90=0

    0Thank You

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