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Command for triangle

3 次查看（过去 30 天）
WONG SIAN
WONG SIAN 2011-2-18
评论： Conor Nelson 2017-10-25
1.A figure shows a triangle defined by the vertex coordinates (x1 ,y1 ) ,(x2 ,y2 ) , and (x3 ,y3 ).
Write a MATLAB program that will i. Interactively prompt a user for x and y coordinates at each of the triangle vertices. ii. Draw the triangle and label it vertices (optional). iii. Compute and print the area of the triangle and its perimeter.

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Matt Tearle
Matt Tearle 2011-2-18
MATLAB Answers is a place you can get help from the user community on specific MATLAB questions. It is not intended as a place to have strangers do your homework for you. (You might also want to check with your instructor about their policy on such practices -- I suspect it is not approved.)
If you want help with homework, that's fine, but:
  1. show what you have done so far
  2. ask a specific question about either specific MATLAB syntax/constructs, or general guidance (such as "what functions should I look at to achieve [result]")
If you need help with the very basics of MATLAB, the answers to this question have many suggested resources.

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