Vrijeme: 00:23
From Sweden, with love #2
Trokut ABC upisan je u kružnicu. Tangenta na kružnicu u točki B paralelna je sa simetralom kuta pri vrhu A, a tangenta u točki A paralelna je sa simetralom kuta pri vrhu C. Koliki su kutovi trokuta ABC? Odgovor napiši od najmanjeg do najvećeg sa zarezom i razmakom(zaokruženo na dvije decimale, koristi decimalnu točku).
Triangle ABC is inscribed in a circle. The tangent to the circle at point B is parallel to the angle bisector at vertex A, and the tangent at point A is parallel to the angle bisector at vertex C. What are the angles of triangle ABC? Write the answer from smallest to largest, separated by a comma and a space (rounded to two decimal places; use a decimal point).