Marinada '22

[lang=hr] Ivan je još uvijek novak pri rješavanju geometrijskih zadataka i treba tvoju pomoć. Dan mu je pravokutan trokut s duljinama kateta 18 i 24. Povučena je okomica na hipotenuzu kroz njeno polovište. Treba izračunati kolika je duljina onog dijela okomice koji se nalazi unutar trokuta. Koje je rješenje zadatka Ivana novaka? [/lang] [lang=en] Ivan is still a novice at solving geometry problems and needs your help. He is given a right triangle with leg lengths 18 and 24. A line perpendicular to the hypotenuse is drawn through the midpoint of the hypotenuse. He has to to calculate the length of the part of the perpendicular line that is inside the triangle. What is the solution to Ivan's task? [/lang]