Two circles intersect at two points a and b


Asked by admin @ in Math viewed by 292 People


Two circles intersect at two points A and B. AD and AC are diameters to the two circles. Prove that B Lies on the line segments DC. if u know please ans

Answered by admin @



Two circles intersect at two points A and B

 AD and AC are diameters to the two circles

angle DBA and angle CBA = 90   ( Angle subtended by a Dianeter...)

Join DB and DC

angle DBA and angle CBA are linear pair...
therefore DBC is a line and point b lies on DC




Hope it is helpful...

diagram is given in the pic




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