Question

What of the following is correct for the given figure?

• A. Triangle C is equilateral
• B. Triangle B is scalene
• C. Triangle A is isosceles

Answer 1

The correct option is C Triangle A is isosceles

For triangle A, we have two equal sides of length $7$ cm and one side of length $5$ cm. Since two sides are equal, this is an isosceles triangle.



For triangle B we have all the sides equal to $6$ cm so it is an equilateral triangle.



And, for triangle C we have all the three sides with different lengths of $8$ cm, $6$ cm and $4$ cm respectively. So it is a scalene type of triangle.



So, option c is correct.