Question

AC и BD- диаметры окружности с центром О. Угол АСВ равен 69 градусов. Найти угол АОD. Ответ дать в градусах

Answer 1

Problem Analysis

We are given that AC and BD are diameters of a circle with center O. The angle ASV is 69 degrees. We need to find the angle AOD.

Solution

Since AC and BD are diameters of the circle, they intersect at the center O. Therefore, angle AOD is a right angle, which means it measures 90 degrees.

Answer: The angle AOD is 90 degrees.