CS 151 Homework 4 Problem 1. Write a class called Triangle that can be used to represent a triangle. It should include the following methods that return boolean values indicating if the particular property holds: - isRight (a right triangle) - isScalene (no two sides are the same length) - isIsosceles (exactly two sides are the same length) - isEquilateral (all three sides are the same length). Write an application class to test the triangle class. Problem 2. Textbook, pages 349 Programming projects 7.2 and 7.3 (they go together).