Question

How to find the altitude of isosceles triangle in C

Answer 1

#include <stdio.h>
#include <math.h>

int main(void) {
    double a = 5; // length of two equal sides
    double base = 8;

    double altitude = sqrt((a * a) - ((base * base) / 4));

    printf("Altitude (Height) of Isosceles Triangle = %f", altitude);
}





/*
run:

Altitude (Height) of Isosceles Triangle = 3.000000

*/

 

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