In this tutorial, i am going to show you how to find or calculate area of an isosceles triangle in c program.
All C Programs to Find Area of an Isosceles Triangle
- C Program to Find Area of an Isosceles Triangle Using Formula
- C Program to Find Area of an Isosceles Triangle using Function
C Program to Find Area of an Isosceles Triangle Using Formula
#include <stdio.h> #include <math.h> int main() { float a, b, IsoArea; // Enter the Same Sides length printf("Enter Isosceles Triangle Length of a Side = "); scanf("%f",&a); printf("Enter Isosceles Triangle Other Side = "); scanf("%f",&b); IsoArea = (b * sqrt((4 * a * a) - (b * b)))/4; printf("The Area of the Isosceles Triangle = %.3f\n", IsoArea); return 0; }
The result of the above c program; as follows:
Enter Isosceles Triangle Length of a Side = 8 Enter Isosceles Triangle Other Side = 10 The Area of the Isosceles Triangle = 31.225
C Program to Find Area of an Isosceles Triangle using Function
#include <stdio.h> #include <math.h> float IsoscelesArea(float a, float b) { return (b * sqrt((4 * a * a) - (b * b)))/4; } int main() { float a, b, IsoArea; printf("Enter Isosceles Triangle Length of a Side = "); scanf("%f",&a); printf("Enter Isosceles Triangle Other Side = "); scanf("%f",&b); IsoArea = IsoscelesArea(a, b); printf("The Area of the Isosceles Triangle = %.3f\n", IsoArea); return 0; }
The result of the above c program; as follows:
Enter Isosceles Triangle Length of a Side = 12 Enter Isosceles Triangle Other Side = 10 The Area of the Isosceles Triangle = 54.544
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