I'm pretty sure it's a right triangle I'm not sure though. Ask your teacher
right triangle
right triangle
hypotenuse, hypotenuse
right triangle
Use the distance formula to calculate the distances between the three vertices. If they are all different, the triangle is scalene, if only two are the same, the triangle is isosceles, and if they are all the same, the triangle is equilateral.
That is correct
The difference in the distance formula and the pythagorean theorem is that the distance formula finds the distance between two points while the pythagorean theorem usually finds the hypotenuse of a right triangle.
Yes and in effect you are using Pythagoras' theorem for a right angle triangle.
hyputenus,hyputenus
hypotenuse
Its hypotenuse
The hypotenuse