Question: A convex 4-vertex polygon is divided into four triangles, as shown in Figure 8.9 .Write a program that prompts the user to enter the coordinates

A convex 4-vertex polygon is divided into four triangles, as shown in Figure 8.9.Write a program that prompts the user to enter the coordinates of four vertices and displays the areas of the four triangles in increasing order. Here is a sample run: Enter x1, y1, 2, 2, 3, 3, 4, 4: JEnter -2.5 2

4 4 3 -2 -2 -3.5 The areas are 6.17 7.96 8.08

Enter x1, y1, 2, 2, 3, 3, 4, 4: JEnter -2.5 2 4 4 3 -2 -2 -3.5 The areas are 6.17 7.96 8.08 10.42 V2 (x2, y2) V1 (x1, y1) V (3, 3) V4 (x4, y4)

Step by Step Solution

★★★★★

3.39 Rating (174 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Program Plan Create getIntersectionPoint method so that accepts the values of four points and then f... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Java Programming Questions!

Assume that a task is divided into four equal-sized segments and that the system builds an eight-entry page descriptor table for each segment. Thus, the system has a combination of segmentation and...

Assume a task is divided into four equal-sized segments and that the system builds an eight-entry page descriptor table for each segment. Thus, the system has a combination of segmentation and...

Based in Ankara, Turkey, Aselsan is the largest military electronics manufacturer in Turkey. The company is divided into four divisions: Communications (HC), Radar, Electronic Warfare and...

1. Write a program that prompts the user to enter two arrays of integers and displays the common elements that appear in both arrays. Note that the first number in the input indicates the number of...

Jones & Bartlett Learning, LLC. NOT FOR RESALE OR DISTRIBUTION CHAPTER Hot Spot Analysis 10 LEARNING OBJECTIVES C A R R Provide a working definition of a \"hot spot.\" , Be able to explain different...

PLEASE CODE THIS VISUAL STUDIO AND Please do it on C++ 1. Introduction This assignment will review the fundamentals of using structures to represent data. It will also familiarize you with the basics...

Write a program that prompts the user to enter the coordinates of five points from the command line. The first four points form a polygon, and the program displays the polygon and a text that...

Java Please Triangles in a Plane In today's laboratory session, you will write a program that computes various quantities that are used in characterizing a triange. Given the three vertices (corners)...

Data gistrun sending inside a pack fills in as conventional allowing subordinate rules to execute on progressive clock cycles. Correspondence between gatherings conventionally causes a surprising...

Suppose that the amount of margarine in a randomly selected container follows an approximately normal distribution with mean of 250 g and a standard deviation of 1.4 g. a) Determine the 60th...

Arrange the following bonds in order of increasing polarity using electronegativities of atoms: PO, CCl, AsBr.

Current Attempt is Progreis Fhurgh Company produces golf dincs which it normaly sels to retalers for 5 7 each. The cost of manufacturing 2 2 . 2 0 0 golf discs is: \ table [ [ Materiah , $ 1 1 , 1 0...

explain the main issues in designing a suitable distribution policy

A(n) ____________ is a statement used in testing programs that should be true; if it is not true, an exception is thrown. A. Verification b. Throwable c. Assertion d. Declaration

Write an application named BadSubscriptCaught in which you declare an array of eight first names. Write a try block in which you prompt the user for an integer and display the name in the requested...

The Double.parseDouble() method requires a String argument, but it fails if the String cannot be converted to a floating-point number. Write an application in which you try accepting a double input...

Question 50 1 Imagine a sample with n = 49 and a mean of 95 that comes from a population with a standard deviation of 14. Based on these data, what would be the 80% confidence interval for the...

The Landers Corporation needs to raise $1.70 million of debt on a 20-year issue. If it places the bonds privately, the interest rate will be 12 percent. 25000 dollars in out-of-pocket costs will be...

a comparable - risk bond is 6 percent. a . Compute the bond's yield to maturity. b . Determine the value of the bond to you given the market's required yield to maturity on a comparable - risk bond....