Class - type of triangle#9071
Write a class named Triangle that includes fields for the integer coordinates of the triangle's vertices: x1, y1, x2, y2, x3, y3.
Implement the following constructors:
- A default constructor that initializes the coordinates of the triangle's vertices to zero.
- A parameterized constructor that accepts integer coordinates for the triangle's vertices and initializes them accordingly.
Implement methods to determine the type of the triangle:
- void Out(): Outputs the coordinates of the triangle, separated by spaces, and ends with a new line.
- bool equilateral(): Returns true if the triangle is equilateral; otherwise, returns false.
- bool versatile(): Returns true if the triangle is scalene; otherwise, returns false.
- bool isosceles(): Returns true if the triangle is isosceles; otherwise, returns false.
- bool rectangular(): Returns true if the triangle is right-angled; otherwise, returns false.
- bool acute_angled(): Returns true if the triangle is acute-angled; otherwise, returns false.
- bool obtuse(): Returns true if the triangle is obtuse-angled; otherwise, returns false.
For verification, you should submit only the class.
Implemented verification in C++ and Java.
No input data. This is a class implementation task.
No output data. To solve this problem, you only need to implement the class according to the requirements.
Testing
Test . Verify the parameterized constructor and the equilateral() method.
Test . Verify the parameterized constructor and the versatile() method.
Test . Verify the parameterized constructor and the isosceles() method.
Test . Verify the parameterized constructor and the rectangular() method.
Test . Verify the parameterized constructor and the versatile() method.
Test –. Verify the parameterized constructor and the acute_angled() method.
Test –. Verify the parameterized constructor and the obtuse() method.
Test –. Verify the parameterized constructor and all methods.