A triangle with a right angle and different lengths for sides is a right, scalene triangle.
scalene triangle
right angle triangle
If it has no right angle then a scalene triangle would fit the given description
No because the given lengths don't comply with Pythagoras' theorem for a right angle triangle.
It could be a right angle. It has three different side lengths, but not always will the angle measurements be different. Evidently, one angle always measures 90 but the other two could either be the same or different.
"Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths."Right" means that it has a right angle. "Scalene" means that all sides have different lengths.
A triangle with no right angle and sides of different lengths is a scalene triangle.
scalene triangle
right angle triangle
A scalene triangle has three sides of different lengths. A right triangle can be scalene - for instance the '3-4-5' triangle has a right angle opposite the side which is 5 units long.
A non-isosceles right triangle is a right triangle (one angle is 90 degrees) and all sides are of different lengths. (therefore causing all angles to be different too). This type of triangle is known as a right scalene
If its a right angle triangle then its side lengths could be 3, 4 and 5
If it has no right angle then a scalene triangle would fit the given description
2
No because the given lengths don't comply with Pythagoras' theorem for a right angle triangle.
It could be a right angle. It has three different side lengths, but not always will the angle measurements be different. Evidently, one angle always measures 90 but the other two could either be the same or different.
The 3rd angle is 30 degrees and so it is an obtuse or a scalene triangle with 3 different side lengths and no right angle.