How to Show Coordinates of a Rectangle - Distance Formula Problems 7

http;//SkyingBlogger.Com - In this video we learn to prove or show the given four points as the points of a rectangle. For this we simple find all the possible distances and then we observe the greatest or largest part as a diagonal then we make a parallelogram and then again test by using Pythagorean theorem, whether any angle is right angle or not.

[vasunder]

In a figure rectangle ABCD is a computer screen. It measures 1024 pixels horizontal and 768 pixels vertically. If A is (0, 0) then write the coordinates of points B, C and D solve the problem

[adnanmahida]

*Thanks bro my exam will be coming and my problem solve thanks so much*

[darshanvlog]

wrong solutions. this is not rectangle