The interior angles of a triangle must add up to 180 degrees. Create a new C command line tool named Triangle. in main.c, write a function that takes the first two angles and returns the third . her is what it will look like when you call it:
#include
//add your new function here
int main(int argc, const char * argv[])
{
float angleA = 30.0;
float angleB = 60.0;
float angleC = remainingAngle(angleA, angleB);
printf("the third angle is %.2fn", angleC);
}