Avtor: Tina Špringer

Viri: https://eucbeniki.sio.si/mat8/845/index1.html https://sl.puntomarinero.com/right-triangle-and-its-properties/ https://h5p.org/h5p/embed/687181 https://www.os-fa.si/wp-content/uploads/2020/03/PZ_Trikotniki-naloge.pdf https://www.osrj.si/files/2020/03/7.-razred_Trikotniki.pdf