Question

Окружность описана около четырехугольника АВСД угол АВС=125 НАЙТИ УГОЛ АДС

Answer 1

ADC= 180 - ABC = 55 (В любом вписанном четырехугольнике суммы противоположных углов равны 180 градусам)

Answer 2

I can answer your question in detail. A circle is described around the quadrilateral ABCD, angle ABC = 125. FIND THE ANGLE ADS.

To find the angle ADS, we can use the property of a quadrilateral inscribed in a circle, which states that the sum of the opposite angles is equal to 180 degrees. Therefore, we have:

ADC = 180 - ABC = 180 - 125 = 55 degrees.

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