How can I prove that the triangle ABC is a right angled triangle for any value x if the sides are AC = 12x +24, AB=13x +26 and

BC=5x +10. Thanks.

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- Dec 15th 2009, 08:18 AMjiripoProve that a triangle is right angled triangle
How can I prove that the triangle ABC is a right angled triangle for any value x if the sides are AC = 12x +24, AB=13x +26 and

BC=5x +10. Thanks. - Dec 15th 2009, 12:35 PMLucio Carvalhohelp for the exercise
Hello ,

In annexe, I show you my point of view about the exercise.

I hope you understand.

Bye! - Dec 15th 2009, 12:38 PMIsomorphism