Question

A triangle has side lengths as 6 inches, 4 inches, and 9 inches. It is known as a/an _____.

• A. equilateral triangle
• B. isoceles triangle
• C. scalene triangle
• D. None of the above

Answer 1

The correct option is C scalene triangle

The three sides of a triangle are 6 inches, 4 inches, and 9 inches.

So, the lengths of all the sides are not equal.

A scalene triangle is a triangle that has three unequal sides.

Therefore, the triangle will be a scalene triangle.