Javascript program to enter the two angles of a triangle and find the third angle

Javascript program to enter the two angles of a triangle and find the third angle. There are you will learn how to find the third angle of a triangle in javascript language.

Base Knowledge:

a° + b° + c° = 180°

Formula:

c° = 180° - (a° + b°)

Let us understand this example through Javascript program:

/* Javascript program to find all angles of a triangle if two angles are given */

<script type="text/javascript">
    
    var p, q, r;
    
    // p, q, and r is all angles of the triangle
    
    p = 45;
    q = 85;

    // Compute third angle
    r = 180 - (p + q);
    
    document.write("Third angle of the triangle = " + r);
    
</script>

Output Screen: