A triangle having sides measuring 5 cm, 11 cm and 13 cm is _______ triangle.
scalene
equilateral
isosceles
right angled
The triangle with all unequal measurement of sides is called a scalene triangle.
5 cm, 12 cm and 13 cm are the sides of a right-angled triangle.
The triangle of sides 9 cm, 10 cm and 13 cm is a right-angled triangle.