Chapter 12.1, Problem 37E

To determine

To find: the classification of the triangle by its sides and by measuring angle.

Answer to Problem 37E

The triangle is acute scalene triangle.

Explanation of Solution

Given:

  

Concept used:

If all side are different then the triangle is called scalene triangle.

Sum of the three interior angles of triangle is always ${180}^0$ .

Calculation:

The side of the all triangle is different so therefore the triangle is scalene.

The angles are all less than ${90}^0$ the triangle is acute triangle.

Hence, the triangle is acute scalene triangle.