Triangle ABC

Triangle ABC has side lengths m-1, m-2, m-3. What has to be m to be triangle

a) rectangular
b) acute-angled?

Result

m(a) =  6
m(b) =  7

Solution:

Solution in text m(a) =

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Solution in text m(b) =







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See also our right triangle calculator. Looking for help with calculating roots of a quadratic equation? See also our trigonometric triangle calculator. Cosine rule uses trigonometric SAS triangle calculator.

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