Because all side lengths are different, it must be a scalene triangle.
That's a scalene triangle.
A scalene triangle
right angle triangle
scalene
a scalene triangle
That's a scalene triangle.
An isoceles triangle! It has two lengths the same!
A scalene triangle
right angle triangle
scalene
a scalene triangle
You must have more information to determine what type of triangle it is. If two of the lengths are equal, it is isosceles. If all three of the lengths are equal, it is equilateral. If none of them are equal, it is scalene. It may also be a right triangle if it is isosceles or scalene.
Answer: Right Triangle Note that 25+144=169 which is 13 squared. This tells us it is a right triangle.
A scalene triangle is one type of triangle that will be formed from the given dimensions.
scalene triangle
A scalene triangle.
A scalene triangle