Chapter 13, Problem 6CUR

To determine

To identify: the acute, right or obtuse triangle.

Answer to Problem 6CUR

The triangle is right angled triangle.

Explanation of Solution

Given information: Is a triangle with sides of lengths $12,35\&37$ .

Calculation:

  $\begin{array}{l}{12}^2+{35}^2=1369\\ \Rightarrow {37}^2=1369\\ {12}^2+{35}^2={37}^2\end{array}$

So, the triangle is right angled triangle.