Question

Write a C# program to enter three angles of a triangle and check whether triangle is valid or not (Hint: summation of triangle angles = 180)

Answer 1

Answer:

see the explanation

Explanation:

#<includestdio.h>

void main()

{

float angle 1, angle 2, angle 3,sum=0;

printf ("enter the angle");

scand("f%f%f%",&angle1,&angle 2,& angel 3);

sum=angle1+angle 2+angle 3;

if(sum=180)

printf ("shape is triangle");

else

printf (" shape is not triangle");

}