A triangle has the following dimensions 7cm, 5cm, and 11 cm. Find out whether it is right angled.

      

A triangle has the following dimensions 7cm, 5cm, and 11 cm. Find out whether it is right angled.

  

Answers


joseph
The shortest sides are 7 cm, and 5cm
If one square them
7^2 + 5^2 = 84
But 11^2 = 121 hence the above is not a right angled triangle.

joseph rimiru answered the question on October 9, 2017 at 19:08


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