Question

two circles intersect each other at point C and their common tangent ab touches the circle at point A and B prove that angle ADB + angle ACB is equal to 180 degrees​

Answer 1

two circles intersect each other at point C and their common tangent ab touches the circle at point A and B prove that angle ADB + angle ACB is equal to 180 degreestwo circles intersect each other at point C and their common tangent ab touches the circle at point A and B prove that angle ADB + angle ACB is equal to 180 degreestwo circles intersect each other at point C and their common tangent ab touches the circle at point A and B prove that angle ADB + angle ACB is equal to 180 degreestwo circles intersect each other at point C and their common tangent ab touches the circle at point A and B prove that angle ADB + angle ACB is equal to 180 degrees