Question

the circles of intersect at two points A and D. A B and ac are diameters of the circle prove that the lies on the line segment bc​

Answer 1

Answer:

Step-by-step explanation:

Given that two circles intersect at two points A and B. AD and AC are diameters to the two circles. Join AB.

∠ ABD = 90° (Angle in a semicircle) ∠ ABC = 90° (Angle in a semicircle)

So, ∠ ABD + ∠ ABC = 90° + 90° = 180°

Therefore, DBC is a line. That is B lies on the line segment DC.