If all the sides are equal to 5 cm, then it's a equilateral triangle.
An equilateral triangle is a triangle in which all the sides are equal.
Chat with our AI personalities
To find the perimeter of a triangle, you simply add the lengths of all three sides together. In this case, the perimeter would be 15 cm + 17 cm + 10 cm = 42 cm. So, the perimeter of the triangle with sides measuring 15 cm, 17 cm, and 10 cm is 42 cm.
The 1st is a right angle triangle and the 2nd is a scalene triangle.
a equilateral triangle has 3 sides that each equal 15 cm
a scalene triangle is a triangle with three differant sides
There is no triangle with sides 14 cm, 3cm and 8cm. For a triangle to exist the sum of the two shorter sides must be longer than the remaining side. 3 cm + 8 cm = 11 cm < 14cm