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The formula for computing the area of a regular polygon is * Area=n s24 tan (n). * <p> * Draw the UML diagram for the class and then implement the class. * <p> * Write a test program that creates three RegularPolygon objects, * created using the no-arg constructor, using RegularPolygon (6, 4), * and using RegularPolygon (10, 4, 5.6, 7.8).
/** creates a regular polygon with the specified number /* of sides, length of side, and x- and y-coordinates */ RegularPolygon(int newN, double newSide, double newX, double newY) {
* A constructor that creates a regular polygon with the specified number of sides, length of side, and x- and y-coordinates. * The accessor and mutator methods for all data fields. * The method getPerimeter() that returns the perimeter of the polygon.
16 Δεκ 2012 · In order to turn your polygon by X degrees, convert X to radians, and add the result to the angle in the formula, like this: (2*Math.PI*K)/N + Xrad. Finally, since the origin of the screen is in one of the corners, only a portion of your polygon is going to be visible.
6 Φεβ 2014 · Here is the description: "In this project, you are asked to write a Java program to draw a regular polygon around a fixed point for a number of times." The user gives 3 integers... one for the shape type(3=triangle, 4=square, 5=pentagon, 0=circle), one for the radius of the shape if it were inscribed in a circle, and one for the number of times ...
7.1: Regular Polygons. A regular polygon is a polygon in which all sides are equal and all angles are equal, Examples of a regular polygon are the equilateral triangle (3 sides), the square (4 sides), the regular pentagon (5 sides), and the regular hexagon (6 sides).
Construction of regular polygons. A constructible regular polygon is one that can be constructed with compass and (unmarked) straightedge. For example the construction on the right below consists of two circles of equal radii.
