In this project, you perform calculations with triangles. a triangle is defined by the x- and y-coordinates of its three corner points. your job is to compute the following properties of a given triangle: -the lengths of all sides-the perimeter-the angles at all corners-the areaof course you should implement a triangle class with appropriate methods. supply a program that prompts a user for the corner point coordinates and produces a nicely formatted table of the triangle properties.

Which process would best represent the opposite of exhausting air from a system?

Program description: a c# app is to be created to produce morse code. the morse code assigns a series of dots and dashes to each letter of the alphabet, each digit, and a few special characters (such as period, comma, colon, and semicolon). in sound-oriented systems, the dot represents a short sound and the dash represents a long sound. separation between words is indicated by a space, or, quite simply, the absence of a dot or dash. in a sound-oriented system, a space is indicated by a short period of time during which no sound is transmitted. the international version of the morse code is stored in the data file morse.txt.

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?