What type of triangle has three congruent sides?
Isosceles triangle
Equilateral triangle
Scalene triangle
An equilateral triangle has all its three sides equal in length.
So, we can say that it has three congruent sides.
Hence, option B is correct.
The three sides of a triangle are 3 cm, 4 cm and 5 cm. What type of triangle is this?
Select the correct answer.
What type of triangle has 3 congruent sides?