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Prove that sum of all angles …

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Prove that sum of all angles of triangle is 180 degree

    • Posted by Account Deleted 4 years, 9 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Rohan, Kamat 4 years, 9 months ago

    Triangle have 3 sides ÷ X-2 =180 3-2 =180 1 =180

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