Question

Which of the given options is correct?

• A. Triangle A is equilateral.
• B. Triangle B is isoceles.
• C. Triangle C is scalene.
• D. None

Answer 1

The correct option is C Triangle C is scalene.

For Triangle A:
There are two equal sides of length 7 cm each and one side of length 5 cm. As the two sides are equal, it is an isosceles triangle.



For Triangle B:
All the sides are equal to 6 cm.
So, it is an equilateral triangle.



For Triangle C:
All the three sides have different lengths of 8 cm, 6 cm, and 4 cm, respectively.
So, it is a scalene triangle.



So, option (C) is correct.