it keeps coming out with errors from the sub class method named displayInfo which links via method isTriangle2 & getType to determine both if it is a triangle and which type if it is.
#GEOMETRY TRIANGLE ISOSCELES TEST CASE IN JAVA CODE#
The code i've done so far has some troubles running them which i cant seem to identify where is the problem. Hope you find the article helpful and informative.Im doing an assignment and would require to user to input 3 number int 1-9 and then determine if it is a triangle Here, we have discussed the programs to find the type of a triangle from the given coordinates in C++, C#, Java, and JavaScript. Similarly, we have to enter values for two more sides of triangle, after entering the values, the output will be. Let c = prompt("Enter the third side: ") ĭocument.write("Triangle cannot be formed") Īfter the execution of above code, the output will be. Let b = prompt("Enter the second side: ") Let a = prompt("Enter the first side: ") Program: Write a program to find the type of triangle from the given coordinates in JavaScript.Įlse if(y Triangle is " + triangleType(a, b, c) + " and " + angleType(a, b, c)) ("Triangle is " + triangleType(a, b, c) + " and " + angleType(a, b, c)) Static String angleType(int a, int b, int c) //function to find angle Static String triangleType(int a, int b, int c) //function to find type of triangle Program: Write a program to find the type of triangle from the given coordinates in Java. Static void triangle(int a, int b, int c)Ĭonsole.WriteLine("Triangle is " + angle(a, b, c) + " and " + typeTriangle(a, b, c)) Ĭonsole.WriteLine("Enter the sides of triangle: ") Ĭonsole.WriteLine("Triangle cannot be formed") Īfter the execution of the above code, and entering the input, the output will be. If(a>b & a>c) // when largest side is 'a'Įlse if(x a & b>c) // when largest side is 'b' Static string angle(int a, int b, int c) //function to find angle
Static string typeTriangle(int a, int b, int c) //function to find type of triangle Program: Write a program to find the type of triangle from the given coordinates in C#. If(a = 0 || b = 0 || c = 0) // to check whether length of any side is 0 or not If(a>b & a>c) // here, the largest side is 'a'Įlse if(x a & b>c) //here, the largest side is 'b' String angle(int a, int b, int c) // function to calculate the angle of triangle String typeTriangle(int a, int b, int c) // function to calculate the type of triangle Program: Write a program to find the type of triangle from the given coordinates in C++. So, basically, we will use the sides of a triangle to find its type and angle. If the sum of the squares of the two sides of a triangle is greater than the square of the largest side, the triangle will be an acute angle triangle.If the sum of squares of the smaller sides is less than the square of the largest side, the triangle will be an obtuse angle triangle.If the sum of square of the two sides is equal to the square of the third side, the triangle will be a right-angle triangle.And after comparing the sides, there will be a comparison between angles.
This classification is simple because if all sides are equivalent triangle will be equilateral, if two sides are equal triangle will be isosceles, if no sides are equal triangle will be scalene.
Isosceles triangleĪn isosceles triangle has one line of symmetry. It has three equal-length sides and three equal angles. Equilateral triangleĮach angle of an equilateral triangle is of 60 degrees. Let's see a brief description of types of triangles. Triangles are of three types that are listed as follows. The sum of three interior angles of a triangle is 180 degrees. TriangleĪ triangle is a polygon that has three vertices and three edges. In this article, we will see the programs to find the type of triangle from the given coordinates in different programming languages.īefore jumping directly to the programs, let's first see a brief description of the triangle. Next → ← prev Program to find the type of triangle from the given coordinates
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