Question

What type of triangle has side lengths 9, 10, and 130‾‾‾‾√?

Answer 1

A triangle in which all three sides measure different lenghts this type of triangle is called scalene triangle 
 9, 10, and 130‾‾‾‾
it is not a rightangle triangle

Answer 2

Answer:

No such triangle is possible

Step-by-step explanation:

The triangle with sides 9, 10 and 130 units is not possible because the thumb rule is that the sum any two sides of a triangle must be greater than the third side and here in this question sum of 9 and 10 is less than 130. therefore, we can say that the triangle with sides 9,10 and 130  is not possible