JSFiddle - React, Tailwind, and code Playground
JavaScript
function toRad(deg) {
return deg * 3.14159 / 180;
}
function toDeg(rad) {
return rad * (180 / 3.14159);
}
let angle = 25
let multiplier = 117
let side = 60
console.log(toDeg(Math.asin(multiplier*(Math.sin(toRad(angle))/side))))