Question

How to calculate an angle of a right triangle given opposite and hypotenuse in C++

Answer 1

#include <iostream>
#include <cmath>

int main() {
    float opposite = 2.5;
    float hypotenuse = 5;
 
    float angle_sin = opposite / hypotenuse;
    float right_triangle_angle = asin(angle_sin) * 180 / M_PI;
 
    std::cout << "Right Triangle Angle = " << right_triangle_angle;
}
 
 
 
 
/*
run:
 
Right Triangle Angle = 30
 
*/

 

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